Fewer than 1 percent of children who tested positive for COVID-19 still had symptoms six months later.
Following megacities of Shanghai and Guangzhou, Beijing has restarted COVID-19 PCR testing as the mysterious pneumonia continues to spread.
Fewer than 1 percent of children who tested positive for COVID-19 still had symptoms six months later.
Following megacities of Shanghai and Guangzhou, Beijing has restarted COVID-19 PCR testing as the mysterious pneumonia continues to spread.