Mass Ptesting News Today

Import western vaccines. so hes been playing for time while china could develop its own mrna formula. but thats not the whole story. chinese vaccines are hardly useless. in fact, a study in hong kong found that three doses gave full protection against severe disease. but getting the whole population up to three doses would require a major vaccine push. and chinas zero covid strategy was so extensive that it sapped the states resources for vaccinating the population. mass ptesting carried a cost ...