CDC “美서 코로나 항체 보유 인구 83%”… 백신 접종율보다 높다 According to the U.S. Centers for Disease Control and Prevention… 83 percent of the country’s population aged over 16 have some level of immunity against COVID-19. The center conducted a…
COVID-19 <%ea%b8%80%eb%a1%9c%eb%b2%8c class="post-title"> Study reveals AstraZeneca and Pfizer vaccines linked to rare neurological side effects %ea%b8%80%eb%a1%9c%eb%b2%8c>