The Delta variant of COVID-19, first identified in India, has been detected in 74 countries and…
Pfizer vaccines ‘less effective’ but still protects against COVID variant detected in India
The Pfizer vaccine is slightly less effective but appears to still protect against the more transmissible…
COVID variant-first detected in India-found in at least 53 territories: WHO
The variant first detected in India has now been officially recorded in 53 territories, a World…