UK: coronavirus variant B.1.617.2 within hours of outcompeting B.1.1.7 in Britain

Well that escalated quickly. It took just a little over one month to do it, but B.1.617.2 is now just hours away from outcompeting B.1.1.7 (aka the UK or Kent variant) on a national scale in Great Britain.  More...

Singapore: B.1.617.2 Delta has a higher viral load in the respiratory tract of patients and stays for longer

On May 19, the director of Singapore’s National Center for Infectious Diseases, Professor Liang Yuxin, said in an exclusive interview with Singapore’s mainstream media, Lianhe Zaobao, that Singapore’s research shows that the recent local transmission of the mutant new coronavirus B.1.617.2 remains in the respiratory tract of patients in a higher amount.  More...

UK: B.1.617.2 Delta coronavirus variant cases double in four days to 2,323

The number of confirmed UK cases of the Covid variant first detected in India has almost doubled in four days, Health Secretary Matt Hancock said, as experts warned it could become the dominant type of the virus imminently.  More...