Covid-19 vaccine development sparks political controversy in India | Coronavirus update

In India, the race to develop a vaccine against the coronavirus has become embroiled in politics. India has the world's third worst casualty rate in the pandemic with more than 50,000 new COVID19 cases every day, rapidly approaching the 2 million mark. Yet, India has entered its "Unlock 3" phase, easing restrictions further. That's led to claims about when a vaccine will be ready that some scientists say is irresponsible.