‘The global fight against Covid-19 received a boost on Monday with the release of encouraging findings from human trials of three coronavirus vaccines, including a closely watched one being developed by Oxford University. The results showed that the vaccines being tested did not cause any dangerous side effects, and that they could coax a protective response from the human body. But experts said that while the results were encouraging, much more work is still needed to plug remaining gaps in knowledge before a vaccine can be made commercially available.’
Read here (Straits Times, July 22, 2020)
