Cicada Covid variant: New symptoms and vaccine concerns as strain spreads
The Cicada variant of Covid-19 is a highly mutated strain detected in 23 countries, with health officials warning vaccines may be less effective against it 12:23, 31 Mar 2026Updated 12:27, 31 Mar 2026 A positive and negative Covid-19 test (stock)(Image: Michael Siluk/UCG/Universal Images Group via Getty Images) A fresh variant of the Covid-19 virus has … Read more