The World Health Organization cautioned against major alarm over a new, highly infectious variant of the coronavirus that has emerged in Britain, saying this was a normal part of a pandemic's evolution, Reuters reported. WHO officials even put a positive light on the discovery of the new strains that prompted a number of countries to impose travel restrictions on Britain and South Africa, saying new tools to track the virus were working. "We have to find a balance. It's very important to have transparency, it's very important to tell the public the way it is, but it's also important to get across that this is a normal part of virus evolution," WHO emergencies chief Mike Ryan told an online briefing. "Being able to track a virus this closely, this carefully, this scientifically in real-time is a real positive development for global public health, and the countries doing this type of surveillance should be commended." Citing data from Britain, WHO officials said they had no evidence that the variant made people sicker or was more deadly than existing strains of COVID-19, although it did seem to spread more easily. — Saudi Press Agency
