The most contagious variant of Covid-19 yet discovered is believed to be behind an explosion of cases in India with some researchers predicting it will “spread worldwide in the near future”.
A new Covid strain nicknamed Arcturus is sparking concern around the world. XBB.1.16, a subvariant of Omicron, is already wreaking havoc in India. Now it has started to sweep across the UK.
The most contagious variant of Covid yet discovered is believed to be behind an explosion of cases in India with some researchers predicting it will “spread worldwide in the near future”.