U.S. health authorities said Friday that the use of Johnson & Johnson's coronavirus vaccine can be resumed immediately, emphasizing its safety after a few blood clot cases led them to recommend a pause on April 13.Following a thorough safety review, the U.S. Food and Drug Administration and the Centers for Disease Control and Prevention said in a press release that they have "confidence that this vaccine is safe and effective in preventing COVID-19."The pause was recommended following reports of six cases of a rare and severe type of blood clot in individuals who had received the shot. At t…READ FULL ARTICLE