A. To look cool. B. To protect ourselves from getting sick. C. To make others happy. D. To hide our faces. 相关知识点: 试题来源: 解析 B。在流感季节外出戴口罩的主要目的是保护自己不生病。选项 A 看起来酷不是主要目的;选项 C 让别人高兴不对;选项 D 隐藏脸也不是正确目的。反馈 收藏...
百度试题 结果1 题目 (B) 8. We ___ masks when we go out during the flu season(流感季节). A. can't wear B. should wear C. didn't wear D. needn't wear 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
He's approaching the upcoming flu season, poised to collide with the ongoing COVID-19 pandemic, ready to listen to each patient's story to distinguish one from the other and determine treatment. "The patients that have underlying comorbidities all have a story, and it's up to you to ...
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Flu season has been particularly brutal this winter, with a rise in both the number of influenza cases and their severity, which included 107 new Canadian outbreaks in the first week of the new year. Facing a shortage of Tamiflu, the antiviral flu drug that’s most efficient in fighting th...
When FDA experts met to pick viral targets for the next flu season, they also discussed a promising new way to create vaccines. U.S. influenza vaccine production relies on a delicate chain of events. It starts each year with global surveillance and ...
“We’re seeing an incredibly mild flu season in the southern hemisphere,” he said. “To date, we’ve seen virtually little, little activity…We don’t know what’s going on right now.” And that’s throughout the southern hemisphere, including COVID-19 hotspots such as Brazil, Osterhol...
Occasionally the season starts with A strains being more active and ends with B strains being more active, Schaffner adds, which is why the shot can offer continued protection for months. Is it better to get the flu shot earlier or later in the season?
You’re sneezing and coughing, aching all over, and you feel just all-around rotten. It’s flu season, but you fear you’re not alone: Kitty’s sneezing, too. You wonder, Did I give my cat the flu? Relax — you didn’t. Human and feline influenza viruses differ, but your cat ma...
“I think it’s okay to be hopeful that we will experience what the Southern Hemisphere did and have a mild flu season as we continue to work on our Covid-19 pandemic, but we still need to be prepared,” says Benjamin Singer, a pulmonary and critical care medicine specialist at Northwes...