Vaccines & Immunity

Summary:
As of April 8, 2020, CEPI reports 115 vaccine candidates are in varying stages of development, 78 of which are confirmed as active and 37 are unconfirmed. To end the COVID-19 Pandemic safe and effective vaccines will be required for the entire global population. Estimated requirement: 5 billion doses.
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April 2021

March 2021

CDC | Interim Estimates of Vaccine Effectiveness of BNT162b2 and mRNA-1273 COVID-19 Vaccines in Preventing SARS-CoV-2 Infection Among Health Care Personnel, First Responders, and Other Essential and Frontline Workers — Eight U.S. Locations, December 2020–March 2021

2021-03-31T04:59:22+00:00March 31st, 2021|

Summary What is already known about this topic? Messenger RNA (mRNA) COVID-19 vaccines have been shown to be effective in preventing symptomatic SARS-CoV-2 infection in randomized placebo-controlled Phase III trials. [...]

February 2021