How AstraZeneca’s latest vaccine troubles could slow the global recovery
CNNLondon CNN Business — AstraZeneca’s vaccine is key to ending the global economic slump caused by the coronavirus. The World Health Organization said in a statement Wednesday that “based on current information, a causal relationship between the vaccine and the occurrence of blood clots with low platelets is considered plausible but is not confirmed.” AstraZeneca said that nearly 200 million people around the world have already received its vaccine, and that reviews by EU and UK regulators “reaffirmed the vaccine offers a high-level of protection against all severities of Covid-19 and that these benefits continue to far outweigh the risks.” A medical worker prepares to innoculate a woman with a dose of AstraZeneca's vaccine in Hyderabad on Apr. Germany’s vaccine commission said in January that AstraZeneca’s shots shouldn’t be given to people older than 65, citing insufficient data for the age group. The US National Institute of Allergy and Infectious Diseases expressed concerns that the efficacy information submitted was “outdated.” AstraZeneca quickly sent in revised data, but Dr. Anthony Fauci, the agency’s director, called it “an unforced error.” Now, as fears about rare blood clots force governments around the world to reassess the risk-benefit analysis of providing shots to all age groups, the United States has indicated it does not need AstraZeneca’s doses. But coupled with supply shortages, new restrictions could complicate the recovery in countries where AstraZeneca’s vaccine is central to pandemic exit strategies, May said.