COVID-19 Vaccine Update, Coronavirus Vaccine India Latest News: Johnson & Johnson, AstraZeneca-Oxford, Pfizer, Moderna, Covaxin trails update

COVID-19 Vaccine Update, Coronavirus Vaccine India Latest News: Johnson & Johnson, AstraZeneca-Oxford, Pfizer, Moderna, Covaxin trails update

COVID-19 Vaccine Update, September 24: Johnson & Johnson candidate enters phase-3 trials

September 24, 2020 5:33 pm

Coronavirus (COVID-19) vaccine update, September 24: The candidate vaccines of AstraZeneca-Oxford, Pfizer and Moderna are already undergoing phase-3 trials in the US. The Johnson & Johnson vaccine could potentially be a single-shot vaccine.