Novavax COVID-19 vaccine

From Wikipedia, the free encyclopedia

Novavax COVID-19 vaccine
Vaccine description
TargetSARS-CoV-2
Vaccine typeSubunit
Clinical data
Trade namesCovovax,[1] Nuvaxovid[2][3]
Other namesNVX-CoV2373[4]
TAK-019[5]
SARS-CoV-2 rS with Matrix-M1 adjuvant[6]
License data
Routes of
administration
Intramuscular
ATC code
  • None
Legal status
Legal status
  • EU: Rx-only [3]
  • Full list of Novavax vaccine authorizations
Identifiers
DrugBank
UNII

The Novavax COVID-19 vaccine, sold under the brand names Nuvaxovid and Covovax,[1] among others, is a subunit COVID-19 vaccine developed by Novavax and the Coalition for Epidemic Preparedness Innovations (CEPI).[7] Full results from Nuvaxovid's pivotal phase III trial, were published in December 2021.[8]

The vaccine requires two doses[9] and is stable at 2 to 8 °C (36 to 46 °F) refrigerated temperatures.[10] The most common side effects include headache, nausea (feeling sick) or vomiting, muscle and joint pain, tenderness and pain at the injection site, tiredness and feeling unwell.[3]

Medical uses[]

The Novavax COVID-19 vaccine is indicated for active immunization to prevent COVID-19 caused by SARS-CoV-2 in individuals 18 years of age and older.[3]

Efficacy[]

A vaccine is generally considered effective if the estimate is ≥50% with a >30% lower limit of the 95% confidence interval.[11] Efficacy is closely related to effectiveness, which is generally expected to slowly decrease over time.[12] The company reported in December 2021 that its phase 3 trial showed the vaccine achieved its primary endpoint of preventing infection at least 7 days after the second dose. Overall efficacy was 90.4% and efficacy against moderate-to-severe disease was 100%.[8][13]

Efficacy by variant
Doses Severity of illness Omicron Delta Alpha Gamma Beta Others circulating previously
1 Symptomatic Not reported Not reported 83% (7490%)[a] Not reported Not reported 83% (7490%)[a]
Hospitalization Not reported Not reported Not reported Not reported Not reported Not reported
2 Symptomatic Not reported Not reported 86% (7194%)[14] Not reported 51% (−1 to 76%)[15] 96% (7499%)[a]
Hospitalization Not reported Not reported 100%[b][14] Not reported Not reported 100%[b][a]

UK trial[]

On 28 January 2021, Novavax reported that preliminary results from the United Kingdom trial showed that its vaccine candidate was more than 89% effective.[16][10] However, interim results from a trial in South Africa showed a lower effectiveness rate against the Beta variant (lineage B.1.351), at around 50–60%.[9][17]

On 12 March 2021, Novavax announced their vaccine candidate was 96.4% effective in preventing the original strain of COVID-19 and 86% effective against the Alpha variant.[citation needed]

On 30 June 2021, a study in The New England Journal of Medicine funded by Novavax, showed that the vaccine had an overall efficacy of 83.4% two weeks after the first dose and 89.7% one week after the second dose. A post hoc analysis showed an efficacy of 86.3% against the B.1.1.7 (Alpha) variant and 96.4% against "non-B.1.1.7 strains" , majority of which were the "prototype strains" (original strain).[14][18]

South Africa trial[]

On 28 January 2021, Novavax reported that interim results from a trial in South Africa showed a lower effectiveness rate against the Beta variant (lineage B.1.351), at around 50–60%.[9][17]

On 12 March 2021, Novavax announced their vaccine candidate proved 55% effective against the Beta variant in people without HIV/AIDS. It was also 100% effective at preventing severe illness.[19][clarification needed]

US and Mexico trial[]

On 14 June 2021, Novavax announced overall 90.4% efficacy in the Phase 3 U.S. & Mexico trial that involved nearly 30,000 people ages 18 years and older.[20] From the total 77 COVID-19 cases found in the trial participants, 14 occurred in the vaccine group, while 63 occurred in the placebo group.[21]

Technology[]

NVX-CoV2373 has been described as both a protein subunit vaccine[22][23][24] and a virus-like particle vaccine,[25][26] though the producers call it a "recombinant nanoparticle vaccine".[27]

The vaccine is produced by creating an engineered baculovirus containing a gene for a modified SARS-CoV-2 spike protein. The spike protein was modified by incorporating two proline amino acids in order to stabilize the pre-fusion form of the protein; this same 2P modification is being used in several other COVID-19 vaccines.[28] The baculovirus is made to infect a culture of Sf9 moth cells, which then create the spike protein and display it on their cell membranes. The spike proteins are harvested and assembled onto a synthetic lipid nanoparticle about 50 nanometers across, each displaying up to 14 spike proteins.[22][23][27]

The formulation includes a saponin-based adjuvant.[22][23][27]

History[]

In January 2020, Novavax announced development of a vaccine candidate, codenamed NVX-CoV2373, to establish immunity to SARS-CoV-2.[29] Novavax's work is in competition for vaccine development among dozens of other companies.[30]

In March 2020, Novavax announced a collaboration with Emergent BioSolutions for preclinical and early-stage human research on the vaccine candidate.[31] Under the partnership, Emergent BioSolutions was supposed to manufacture the vaccine at large scale at their Baltimore facility.[32] However, following production issues with the Johnson & Johnson and Oxford–AstraZeneca vaccines at its Baltimore plant and to decrease the burden on the plant, Novavax subsequently partnered with a different manufacturer in a new agreement overseen by the U.S. government.[33]

Trials have also taken place in the United Kingdom.[34][35] The first human safety studies of the candidate, codenamed NVX-CoV2373, started in May 2020 in Australia.[36][37]

In July 2020, the company announced it might receive US$1.6 billion from Operation Warp Speed to expedite development of its coronavirus vaccine candidate by 2021 – if clinical trials show the vaccine to be effective.[38][39] A spokesperson for Novavax stated that the $1.6 billion was coming from a "collaboration" between the Department of Health and Human Services and Department of Defense,[38][39] where Gen. Gustave F. Perna has been selected as COO for Warp Speed. In late September, Novavax entered the final stages of testing its coronavirus vaccine in the UK. Another large trial was announced to start by October in the US.[40]

Clinical trials[]

Phase I and II[]

On 26 May 2020, Australia's first human trials of a candidate COVID-19 vaccine, Novavax's NVX-CoV2373, began in Melbourne. It involved about 130 volunteers aged between 18-59.[41]

Phase III[]

On 24 September 2020, Novavax started for a phase III trial with 15,000 in the UK.[42][43]

In December, Novavax started the PREVENT-19 (NCT04611802) phase III trial in the US and Mexico, funded by NIAID and BARDA.[44][45]

On 3 May 2021, Novavax initiated a pediatric expansion for the phase III clinical trial, with 3,000 adolescents 12–17 years old.[46]

Manufacturing[]

On 24 February 2021, Novavax partnered with Takeda Pharmaceutical Company to manufacture the vaccine in Japan, where its COVID-19 vaccine candidate is known as TAK-019.[47]

Novavax signed an agreement with Serum Institute of India for mass scale production for developing and low-income countries.[48] It has also been reported, that the vaccine will be manufactured in Spain[49] and in Poland by the Mabion company.[50] Antigens are made at Novavax’s factory Novavax CZ in the Czech Republic,[51] Novavax CZ is also marketing authorisation holder of EU authorization.[3]

On 26 May 2021, Serum Institute of India said that it has started the production of the Novavax COVID-19 vaccine candidate (branded as Covovax in India) after receiving permission from the Indian government.[52]

Authorization[]

  Full authorization
  Emergency authorization
  Allowed for travel
  Eligible COVAX recipient

In February 2021, the European Medicines Agency (EMA) started a rolling review of the Novavax COVID-19 vaccine (NVX‑CoV2373).[4] In November 2021 EMA received application for conditional marketing authorisation.[53] On 20 December 2021, the European Commission granted a conditional marketing authorization across the EU, following a recommendation from the European Medicines Agency (EMA), for it to be sold under the brand name Nuvaxovid.[54][3][55][56]

On 1 November 2021, the Novavax COVID-19 vaccine, produced in India and sold under the brand name Covovax, was authorized in Indonesia.[57]

On 17 November 2021, the Novavax COVID-19 vaccine, produced in India and sold under the brand name Covovax, was authorized in the Philippines.[58]

On 17 December 2021, the World Health Organization (WHO) validated the vaccine for emergency use.[59]

On 28 December 2021, India approved the vaccine for emergency use.[60]

On 12 January 2022, South Korea authorised the vaccine, conditional on Novavax, Inc.'s submission of the results of the final clinical trial for the vaccine.[61][62]

Purchases[]

The Australian Government placed 51 million doses of the vaccine on order in January 2021 (with the option for 10 million extra doses), subject to its approval by the Therapeutic Goods Administration (TGA).[63]

On 2 February 2021, Canadian Prime Minister Justin Trudeau announced that Canada has signed a tentative agreement for Novavax to produce millions of doses of its COVID-19 vaccine at a National Research Council facility in Montreal once it is approved for use by Health Canada, making it the first COVID-19 vaccine to be produced domestically in that country.[64] During the initial vaccination stages of the COVID-19 pandemic Canada's program was hampered due to relying solely on vaccines imported from Europe, India, and later the United States.[citation needed]

On 16 March 2021, Philippine vaccine czar Carlito Galvez Jr. announced a purchase agreement for the Novavax vaccine of 30 million doses for the national vaccination program that shall be produced by the Serum Institute of India, being the first Southeast Asian country to procure the said vaccine.[65]

On 29 March 2021, the UK government announced that their order for 60 million doses of the Novavax vaccine, which will be manufactured in the UK by FUJIFILM Diosynth Biotechnologies, will also be filled and finished in the UK by GlaxoSmithKline.[66]

On 24 June 2021, Singapore's Health Minister Ong Ye Kung announced an advance purchase agreement signed for supplies of Novavax vaccine with promising results shown, which may arrive by December 2021.[67]

On 4 August 2021, the European Commission and Novavax announced the approval of the Commission for an advance purchase agreement of 100 million doses, plus 100 million others as option, arriving from December 2021 at the earliest, pending the EMA's approval of the vaccine. The application for approval has been under a rolling review at the time of the contract.[68][69]

On 7 September 2021, the Japanese government announced it would purchase 150 million doses of the Novavax vaccine from Takeda, marketed as TAK-019.[70][71]

Notes[]

  1. ^ a b c d 28 September 2020 to January 2021, United Kingdom.[14] According to Nextstrain, during this period, the Alpha variant completely replaced the previously dominant lineage B.1.282 by the end of October.
  2. ^ a b No cases detected.

References[]

  1. ^ a b "WHO issues emergency use listing to Novavax-Serum Institute's COVID-19 vaccine". Reuters. 17 December 2021.
  2. ^ "EMA receives application for conditional marketing authorisation of Novavax's COVID-19 vaccine, Nuvaxovid". European Medicines Agency. 17 November 2021.
  3. ^ a b c d e f "Nuvaxovid EPAR". European Medicines Agency (EMA). Retrieved 23 December 2021. Text was copied from this source which is copyright European Medicines Agency. Reproduction is authorized provided the source is acknowledged.
  4. ^ a b "EMA starts rolling review of Novavax's COVID-19 vaccine (NVX-CoV2373)". European Medicines Agency (EMA) (Press release). 3 February 2021. Archived from the original on 2 July 2021. Retrieved 30 June 2021.
  5. ^ "Novavax and Takeda Finalize License Agreement for Novavax' COVID-19 Vaccine Candidate in Japan; Takeda Initiates Phase 1/2 Trial in Japan". GlobeNewswire. 26 February 2021. Archived from the original on 2 June 2021. Retrieved 29 May 2021.
  6. ^ "EMEA-002941-PIP01-20". European Medicines Agency. 16 March 2021. Archived from the original on 21 June 2021. Retrieved 29 June 2021.
  7. ^ Leo L (27 March 2021). "Hope to launch Covovax by September, says Serum Institute CEO". mint. Archived from the original on 13 May 2021. Retrieved 28 March 2021.
  8. ^ a b Henderson, Jennifer. What Happened to the Novavax Vaccine? Medpage Today January 1, 2022.
  9. ^ a b c Wadman M, Jon C (28 January 2021). "Novavax vaccine delivers 89% efficacy against COVID-19 in UK – but is less potent in South Africa". Science. doi:10.1126/science.abg8101.
  10. ^ a b "New Covid vaccine shows 89% efficacy in UK trials". BBC News. 28 January 2021. Archived from the original on 30 January 2021. Retrieved 28 January 2021.
  11. ^ Krause P, Fleming TR, Longini I, Henao-Restrepo AM, Peto R, Dean NE, et al. (12 September 2020). "COVID-19 vaccine trials should seek worthwhile efficacy". The Lancet. 396 (10253): 741–743. doi:10.1016/S0140-6736(20)31821-3. ISSN 0140-6736. PMC 7832749. PMID 32861315. WHO recommends that successful vaccines should show an estimated risk reduction of at least one-half, with sufficient precision to conclude that the true vaccine efficacy is greater than 30%. This means that the 95% CI for the trial result should exclude efficacy less than 30%. Current US Food and Drug Administration guidance includes this lower limit of 30% as a criterion for vaccine licensure.
  12. ^ Khoury DS, Cromer D, Reynaldi A, Schlub TE, Wheatley AK, Juno JA, et al. (May 2021). "Neutralizing antibody levels are highly predictive of immune protection from symptomatic SARS-CoV-2 infection". Nature Medicine. Figure 3. 27 (7): 1205–1211. doi:10.1038/s41591-021-01377-8. ISSN 1546-170X. PMID 34002089. S2CID 234769053.CS1 maint: location (link)
  13. ^ Dunkle, Lisa M.; et al. (2021). "Efficacy and Safety of NVX-CoV2373 in Adults in the United States and Mexico". New England Journal of Medicine. doi:10.1056/NEJMoa2116185. PMC 8693692. PMID 34910859.
  14. ^ a b c d Heath PT, Galiza EP, Baxter DN, Boffito M, Browne D, Burns F, et al. (June 2021). "Safety and Efficacy of NVX-CoV2373 Covid-19 Vaccine". The New England Journal of Medicine. 385 (13): 1172–1183. doi:10.1056/NEJMoa2107659. PMC 8262625. PMID 34192426. S2CID 235697707.
  15. ^ Shinde V, Bhikha S, Hoosain Z, Archary M, Bhorat Q, Fairlie L, et al. (May 2021). "Efficacy of NVX-CoV2373 Covid-19 Vaccine against the B.1.351 Variant". The New England Journal of Medicine. 384 (20): 1899–1909. doi:10.1056/NEJMoa2103055. PMC 8091623. PMID 33951374.
  16. ^ Lovelace B (28 January 2020). "Novavax says Covid vaccine is more than 89% effective". CNBC. Archived from the original on 30 January 2021. Retrieved 28 January 2021.
  17. ^ a b Facher L, Joseph A (28 January 2021). "Novavax says its Covid-19 vaccine is 90% effective in late-stage trial". Stat. Archived from the original on 29 January 2021. Retrieved 29 January 2021.
  18. ^ "Novavax Publishes Results of United Kingdom Phase 3 Clinical Trial in New England Journal of Medicine, Demonstrating High Levels of Efficacy of COVID-19 Vaccine - Jun 30, 2021". Novavax. Archived from the original on 30 June 2021. Retrieved 30 June 2021.
  19. ^ O'Donnell C, Nadeem D (11 March 2021). "Novavax vaccine 96% effective against original coronavirus, 86% vs British variant in UK trial". Reuters. Archived from the original on 4 May 2021. Retrieved 23 March 2021.
  20. ^ Johnson L (14 June 2021). "Large study finds that vaccine maker Novavax's shot is about 90% effective". Archived from the original on 18 June 2021. Retrieved 15 June 2021.
  21. ^ Howard J (14 June 2021). "Novavax says Covid-19 vaccine shows 90.4% overall efficacy in US/Mexico Phase 3 trial". CNN. Archived from the original on 14 June 2021. Retrieved 14 June 2021.
  22. ^ a b c Wadman M (November 2020). "The long shot". Science. 370 (6517): 649–653. Bibcode:2020Sci...370..649W. doi:10.1126/science.370.6517.649. PMID 33154120.
  23. ^ a b c Wadman M (28 December 2020). "Novavax launches pivotal U.S. trial of dark horse COVID-19 vaccine after manufacturing delays". Science. doi:10.1126/science.abg3441. S2CID 234411557. Archived from the original on 13 May 2021. Retrieved 30 January 2021.
  24. ^ Parekh N (24 July 2020). "Novavax: A SARS-CoV-2 Protein Factory to Beat COVID-19". Archived from the original on 22 November 2020. Retrieved 24 July 2020.
  25. ^ Chung YH, Beiss V, Fiering SN, Steinmetz NF (October 2020). "COVID-19 Vaccine Frontrunners and Their Nanotechnology Design". ACS Nano. 14 (10): 12522–12537. doi:10.1021/acsnano.0c07197. PMC 7553041. PMID 33034449.
  26. ^ Moitra P, Alafeef M, Dighe K, Frieman MB, Pan D (June 2020). "Selective Naked-Eye Detection of SARS-CoV-2 Mediated by N Gene Targeted Antisense Oligonucleotide Capped Plasmonic Nanoparticles". ACS Nano. 14 (6): 7617–7627. doi:10.1021/acsanm.0c01978. PMC 7482545. PMID 32437124.
  27. ^ a b c "Urgent global health needs addressed by Novavax". Novavax. Archived from the original on 12 May 2021. Retrieved 30 January 2021.
  28. ^ Zimmer C (5 April 2021). "Researchers Are Hatching a Low-Cost Coronavirus Vaccine". The New York Times. ISSN 0362-4331. Archived from the original on 28 April 2021. Retrieved 23 April 2021.
  29. ^ Gilgore S (26 February 2020). "Novavax is working to advance a potential coronavirus vaccine. So are competitors". Washington Business Journal. Archived from the original on 16 March 2020. Retrieved 6 March 2020.
  30. ^ "COVID-19 vaccine tracker (click on 'Vaccines' tab)". Milken Institute. 11 May 2020. Archived from the original on 6 June 2020. Retrieved 12 May 2020. Lay summary.
  31. ^ Gilgore S (10 March 2020). "Novavax's coronavirus vaccine program is getting some help from Emergent BioSolutions". Washington Business Journal. Archived from the original on 9 April 2020. Retrieved 10 March 2020.
  32. ^ McCartney R. "Maryland plays an outsized role in worldwide hunt for a coronavirus vaccine". Washington Post. Archived from the original on 7 May 2020. Retrieved 8 May 2020.
  33. ^ Stolberg SG, LaFraniere S, Hamby C (7 April 2021). "Top Official Warned That Covid Vaccine Plant Had to Be 'Monitored Closely'". The New York Times. Archived from the original on 6 May 2021. Retrieved 6 May 2021.
  34. ^ Boseley S, Davis N (28 January 2021). "Novavax Covid vaccine shown to be nearly 90% effective in UK trial". The Guardian. Archived from the original on 12 April 2021. Retrieved 29 January 2021.
  35. ^ Brown M (14 August 2020). "60m doses of new covid-19 vaccine could be made in Billingham – and be ready for mid-2021". TeesideLive. Reach. Archived from the original on 7 February 2021. Retrieved 29 January 2021.
  36. ^ Sagonowsky E (11 May 2020). "Novavax scores $384M deal, CEPI's largest ever, to fund coronavirus vaccine work". FiercePharma. Archived from the original on 16 May 2020. Retrieved 12 May 2020.
  37. ^ "Novavax starts clinical trial of its coronavirus vaccine candidate". CNBC. 25 May 2020. Archived from the original on 26 May 2020. Retrieved 26 May 2020.
  38. ^ a b Thomas K (7 July 2020). "U.S. Will Pay $1.6 Billion to Novavax for Coronavirus Vaccine". The New York Times. Archived from the original on 7 July 2020. Retrieved 7 July 2020.
  39. ^ a b Steenhuysen J (7 July 2020). "U.S. government awards Novavax $1.6 billion for coronavirus vaccine". Reuters. Archived from the original on 14 September 2020. Retrieved 15 September 2020.
  40. ^ Thomas K, Zimmer C (24 September 2020). "Novavax Enters Final Stage of Coronavirus Vaccine Trials". The New York Times. ISSN 0362-4331. Archived from the original on 28 September 2020. Retrieved 28 September 2020.
  41. ^ "Human trials of potential coronavirus vaccine begin in Melbourne". ABC News. Australian Broadcasting Corporation. 25 May 2020. Retrieved 27 July 2021.
  42. ^ "Novavax Initiates Phase 3 Efficacy Trial of COVID-19 Vaccine in the United Kingdom". Novavax. 24 September 2020. Retrieved 14 August 2021.
  43. ^ "A Study Looking at the Effectiveness, Immune Response, and Safety of a COVID-19 Vaccine in Adults in the United Kingdom". clinicaltrials.gov. United States National Library of Medicine. 12 October 2021. Retrieved 13 August 2020.
  44. ^ Clinical trial number NCT04611802 for "A Study Looking at the Efficacy, Immune Response, and Safety of a COVID-19 Vaccine in Adults at Risk for SARS-CoV-2" at ClinicalTrials.gov
  45. ^ "Phase 3 trial of Novavax investigational COVID-19 vaccine opens". National Institutes of Health (NIH). 28 December 2020. Archived from the original on 19 January 2021. Retrieved 28 December 2020.
  46. ^ "Novavax Initiates Pediatric Expansion for Phase 3 Clinical Trial of COVID-19 Vaccine". Novavax. 3 May 2021. Archived from the original on 2 June 2021. Retrieved 30 May 2021.
  47. ^ "Takeda Provides Updates on Phase 1/2 Clinical Trials of Novavax' and Moderna's COVID-19 Vaccine Candidates in Japan". Takeda. 24 February 2021. Archived from the original on 24 February 2021. Retrieved 11 March 2021.
  48. ^ "Novavax signs COVID-19 vaccine supply deal with India's Serum Institute". Reuters. 5 August 2020. Archived from the original on 19 March 2021. Retrieved 21 February 2021.
  49. ^ "Spain, again chosen to produce the vaccine to combat COVID-19". This is the Real Spain. 18 September 2020. Archived from the original on 19 March 2021. Retrieved 29 January 2021.
  50. ^ Bujnicki P, Krasuski K (25 March 2021). "Novavax Deal With Mabion Boosts Poland's Nascent Biotech Scene". Bloomberg. Archived from the original on 9 March 2021. Retrieved 24 March 2021.
  51. ^ "EU approves Novavax shot as fifth COVID vaccine". www.aljazeera.com. Retrieved 21 December 2021.
  52. ^ Chandna H (26 May 2021). "SII begins manufacturing, stockpiling 2nd Covid vaccine Covovax after Modi govt nod". ThePrint. Archived from the original on 29 May 2021. Retrieved 29 May 2021.
  53. ^ "EMA receives application for conditional marketing authorisation of Novavax's COVID-19 vaccine, Nuvaxovid". European Medicines Agency. 17 November 2021.
  54. ^ "EMA recommends Nuvaxovid for authorisation in the EU". European Medicines Agency. 20 December 2021.
  55. ^ "Nuvaxovid". Union Register of medicinal products. Retrieved 23 December 2021.
  56. ^ https://www.ema.europa.eu/documents/product-information/nuvaxovid-epar-product-information_en.pdf
  57. ^ Reuters (1 November 2021). "Novavax COVID-19 vaccine receives first emergency use authorization". Reuters. Retrieved 1 November 2021.
  58. ^ "Philippines approves emergency use of Novavax's COVID-19 vaccine". Reuters. 17 November 2021. Retrieved 17 November 2021.
  59. ^ "WHO lists 9th COVID-19 vaccine for emergency use with aim to increase access to vaccination in lower-income countries". World Health Organization (WHO) (Press release). Retrieved 17 December 2021.
  60. ^ Achom, Debasish (28 December 2021). "India Clears 2 New Vaccines And Merck's Covid Pill". NDTV.com.
  61. ^ Jeong, Andrew (12 January 2022). "South Korea approves Novavax coronavirus vaccine". Washington Post. Archived from the original on 12 January 2022. Retrieved 15 January 2022.
  62. ^ Reuters (12 January 2022). "S.Korea authorises Novavax COVID-19 vaccine, imports Pfizer pills". Reuters. Retrieved 16 January 2022.
  63. ^ Roy, Trisha (8 January 2021). Dasguptaref, Shounak (ed.). "Australia enters agreement to buy 51 mln doses of Novavax's COVID-19 vaccine". Reuters. Retrieved 7 December 2021.
  64. ^ Rabson M (2 February 2021). "Canada signs deal to produce Novavax COVID-19 vaccine at Montreal plant". CP24. Archived from the original on 28 April 2021. Retrieved 2 February 2021.
  65. ^ "PH secures 30M Novavax dosesy". CNN Philippines. Archived from the original on 24 June 2021. Retrieved 23 June 2021.
  66. ^ "GSK to support manufacture of Novavax Covid-19 jab at Barnard Castle facility". www.expressandstar.com. Archived from the original on 29 March 2021. Retrieved 7 April 2021.
  67. ^ Chong C (24 June 2021). "S'pore may get non-mRNA Novavax Covid-19 vaccine before year-end". The Straits Times. Archived from the original on 24 June 2021. Retrieved 25 June 2021.
  68. ^ "Novavax and European Commission Finalize Advance Purchase Agreement for up to 200 million doses of COVID-19 Vaccine - Aug 4, 2021". Novavax. 4 August 2021. Retrieved 4 August 2021.
  69. ^ "Coronavirus: Commission approves new contract for a potential COVID-19 vaccine with Novavax". European Commission. 4 August 2021. Retrieved 4 August 2021.
  70. ^ "Document". www.sec.gov. Retrieved 9 September 2021.
  71. ^ "Takeda to Manufacture and Provide 150 Million Doses of Novavax' COVID-19 Vaccine Candidate to the Government of Japan". www.takeda.com. Retrieved 9 September 2021.

External links[]

Retrieved from ""