搜尋結果
2024年1月23日 · The tests were done from April 2022 to April 2023, well before the JN.1 variant was first detected in the U.S. in September 2023. Handling the ‘New Normal’. How to handle the lag time? The CDC...
2023年11月10日 · When does COVID-19 peak in your body? You'll have the most active illness in your body anywhere from 1 to 2 weeks after symptoms show up. But in very serious cases, this phase could last for months.
2022年12月26日 · COVID-19 is a new type of coronavirus that causes mild to severe cases. Here’s a quick guide on how to spot symptoms, risk factors, prevent spread of the disease, and find out ...
2024年4月30日 · JN. 1 spread globally over the winter and still makes up 95% of COVID cases in the U.S. Its lineage is the Omicron variant, which has been circulating in some form since 2021. Still, new variants ...
2022年8月11日 · COVID-19 Transmission By understanding how coronavirus spreads, you can take the right steps so you don't get sick and infect others. COVID transmission rate Recent data from the World Health ...
2023年1月3日 · Most people who get COVID-19 will have mild illness. But it’ll still take time to recover. Learn more recovery and tips for feeling better after COVID-19.
2023年9月25日 · Sept. 25, 2023 -- People with long COVID have specific biomarkers in their blood, a study published Monday in Nature said. The findings may be a step toward creating blood tests to positively ...
