Between February 2022 and January 2023, an estimated 54 million U.S. COVID cases were unaccounted for as at-home testing rose in popularity.
A. How far B. How much C. How long 相关知识点: 试题来源: 解析 C 【详解】 句意:——核酸检测报告需要多长时间?——大约12小时。 考查特殊疑问词。How far多远;How much多少;How long多长时间。根据“About 12 hours.”可知,是问核酸检测报告的时间长度,故选C。反馈 收藏 ...
2. People in quarantine, such as close contacts of COVID-19 patients, overseas arrivals, and residents of areas under lockdown. 3. People who wish to take a test. The rollout of the self-test kits allows citizens to do COVID-19 tests easily at home. But self-testing cannot fully ...
In light of the COVID pandemic, society has become more stringent about health measures. Some public venues now require proof of vaccination or negative tests before you’re allowed to go in. Skip the need to rummage through your bag for your vaccination card and test result records by keepin...
结果1 题目(1分)—How long does the Covid test(核酸检测)take to report? —For___(little)than 48 hours. 根据"For…(little)than hours."可知,littel的比较级为less than"少于。 故填:less。相关知识点: 试题来源: 解析 less 反馈 收藏
How does the FDA determine the shelf life of COVID tests? The FDA uses "stability testing" to determine the shelf life of home COVID-19 tests. Stability testing ensures that the test accurately works for as long as manufacturers say that it does. The most effective way to test shelf life...
What should you do after testing for COVID? How long do antigen tests last, and how should they be stored? What should you know about counterfeit at-home tests? How can you get free at-home COVID-19 tests? Are antibody/serology tests similar to at-home tests?
百度试题 结果1 题目81. -How long does the Covid test take to report? ---For less (little) than 48 hours. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
The Biden administration announced that starting Monday, U.S. households will again be able to order four free COVID-19 test kits.
Are rapid antigen at-home tests, not PCR(polymerase chain reaction) Can be taken anywhere Give results within 30 minutes (no lab drop-off required) Work whether or not you have COVID-19 symptoms Work whether or not you are up to date on your COVID-19 vaccines ...