Why the Oxford AstraZeneca vaccine is now a global game changer

There were no cases of severe COVID-19 in those who received the vaccine. And it seems to generate a protective immune response in older people

Oxford COVID vaccine authorised in the UK – global health expert on why this is a key moment

To know the impact of the Oxford vaccine, we’ll have to wait and see. However, amid the intense doom and gloom of 2020, having multiple …

Serum Institute’s COVID-19 vaccine up for emergency approval

Civil society organisations urge Indian drug regulator to put vaccine trial data in public domain  

Race to procure COVID-19 vaccine doses: Where do countries stand?

India has confirmed the maximum number of doses at 1.6 billion

COVID-19 vaccine update: Nearly 35 million jabs administered in India so far

Xi Jinping announces he will start regular visa services for those administered the China-made vaccine; no such vaccine is, however, available in …

COVID-19 immunity: how long does it last?

In UK’s second wave, previously infected health workers were either completely protected from reinfection or were asymptomatic 

COVID-19 Challenge 2021: How does the world overcome vaccine shortage

The pharmaceuticals industry must come together to ensure all adults are vaccinated against the novel coronavirus; …

Coronavirus update: Stage 2 human clinical trials for Oxford vaccine begin

India reported 60,975 new cases of COVID-19 and 848 deaths in the last 24 hours

What we know so far about COVID-19 vaccine: A comprehensive guide by academic experts

With so much at stake, it’s not surprising that COVID-19 vaccines have become a public and political obsession. The good news is that …