External factors seem to have limited the impact of lifting the restrictions, but experts...

A Covid-19 outbreak among vaccinated people in the US's Provincetown, Cape Cod, around...

Ekaterina Wilson, 39, assumed she would be fine if she caught Covid-19. Now she says she...

Verknipt festival near Utretcht became a symbol of the Netherlands' resurgent coronavirus...

Pfizer CEO said last week that data coming out of Israel could mean vaccine antibodies...

There is "no scientific evidence" that a booster shot is needed at this point, WHO chief...

Data released by the Thai ministry of health on Sunday that almost 1 in 1,000 health...

Lambda was declared a variant of interest by the WHO last month because of its unusual...