What is the ‘delta plus’ variant of the coronavirus?
Scientists are monitoring the delta-related variant — known as AY.4.2. — to see if it might spread more easily or be more deadly.
Pandemic
China pledges international pandemic aid
Producers of medical goods urged to meet demand from affected countries. China has pledged to do its best to offer aid to countries and international organisations affected by…
We can push coronavirus back, says WHO chief
Evidence does not suggest a pandemic, he notes, if numbers are seen in perspective. In spite of the number of cases and number of countries experiencing Covid-19 infections, the…