Covid-19 vaccine updates from around the world

S drug-maker Pfizer has released preliminary data from late-stage human trials of the Covid-19 vaccine it developed with German biotech firm BioNTech. The vaccine has been found more than 90% effective.

(To receive our E-paper on whatsapp daily, please click here. We permit sharing of the paper's PDF on WhatsApp and other social media platforms.)

Free Press Journal

www.freepressjournal.in