From mRNA to subunit vaccines, Indian companies have 20 COVID-19 vaccine candidates, while three have already been approved. An August nod for Biological E could not just cut down time to immunize the country's population but also allow exports to resume.

After setting up a sales base in the UK, Serum Institute could consider an acquisition in Europe or investment in an Oxford facility as it ties up production for its multiple COVID-19 vaccines. Is Wockhardt’s Wrexham facility an option?

Investors keep piling into biotech stocks and British companies have been reaping the benefits this week.

Companies in talks with EU authorities for the supply of at least 200 million initial doses of their mRNA vaccine. Plus, other new partnerships around the world and an India pause for AstraZeneca's contender in line with global decision.