Monday, December 21, 2020
Scientists urge concern, not alarm over new virus strains
Does it spread more easily? Make people sicker? Mean that treatments and vaccines won’t work? Questions are multiplying as fast as new strains of the coronavirus, especially the one now moving through England. Scientists say there is reason for concern but that the new strains should not cause alarm.
“There’s zero evidence that there’s any increase in severity” of COVID-19 from the latest strain, the World Health Organization’s emergencies chief, Dr. Michael Ryan said Monday.
“We don’t want to overreact,” the U.S. government’s top infectious disease expert, Dr. Anthony Fauci, told CNN.
Worry has been growing since Saturday, when Britain’s prime minister said a new strain, or variant, of the coronavirus seemed to spread more easily than earlier ones and was moving rapidly through England. Dozens of countries barred flights from the U.K., and southern England was placed under strict lockdown measures.
Britain faces isolation as world tightens borders to keep out new coronavirus strain
DOVER, England (Reuters) - Countries across the globe shut their borders to Britain on Monday due to fears about a highly infectious new coronavirus strain, causing travel chaos and raising the prospect of food shortages days before Britain is set to leave the European Union.
India, Pakistan, Poland, Spain, Switzerland, Sweden, Russia, Jordan and Hong Kong suspended travel for Britons after Prime Minister Boris Johnson said a mutated variant of the virus had been identified in the country. Saudi Arabia, Kuwait and Oman closed their borders completely.
Several other nations blocked travel from Britain over the weekend, including France, Germany, Italy, the Netherlands, Austria, Ireland, Belgium and Canada - although experts said the strain may already be circulating in countries with less advanced detection methods than the United Kingdom.