COVID病毒有时会出现疼痛,但并不总是如此。 疲劳和虚弱:与身体疼痛非常相似,疲劳和虚弱在Flu中更常见,通常比COVID更严重。 鼻塞或流鼻涕、打喷嚏、喉咙痛:Flu有时会出现其中一种或多种症状,但在COVID中都很罕见。 咳嗽:Flu和CO...
作者: covid/flu联合疫苗获批的概率是很高的。二者对应疾病人群一致,接种频率和间隔也类似。组合后的免疫干扰(减小)可能性也不大。但流感mRNA疫苗的效力应该不会像covid疫苗那么高。事实上,与现有流感苗类似就可以。毕竟mRNA疫苗适应病毒变异的能力更强。不清楚辉瑞为什么还没有公布三期结果,最早的预期是今年8月份。...
那些更容易出现严重呼吸道症状的人,包括5岁以下的儿童,症状似流感;2岁以下的儿童,疑似得了RSV病毒或COVID;任何有潜在健康问题的人,特别是心脏或肺部疾病;65岁以上的人;或者免疫系统下降的人,比如服用免疫抑制药物的人、做过移植手术...
Data for the week to 15 December showed that 54165 staff were off sick, around 4476 more than in the same week in 2023.2 The numbers exemplify why the NHS made an operational decision to offer influenza and covid vaccines to frontline workers (involved in direct care). But there has been...
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Get ready for cold and flu season with simple tips on staying healthy, easing symptoms, and spotting the differences between a cold, the flu, RSV, and COVID.
Vaccine makers rose in premarket trading on Wednesday as investors reacted to rising flu and COVID-19 cases in the U.S. following the latest respiratory illness data announced by the CDC last week. Novavax up 9%; Moderna up 7%; Novo Nordisk, CureVac up 2%; BioNTech up 1%. ...
The flu and COVID are both upper respiratory infections, but they're not caused by the same type of germ. COVID is caused by a coronavirus known as SARS-CoV-2. COVID spreads more easily than the flu and often causes more severe illness. You're also contagious for a longer period. ...
All adults should make sure they are up to date on the COVID-19 vaccine, a yearly flu vaccine, and Tdap or tetanus. Depending on risk factors such as age, health status, profession, way of life or travel habits, other vaccinations may also be necessary. Visit the CDC's website at ht...
As flu, COVID, RSV, and norovirus make their winter rounds in the U.S., you may have heard the term “quad-demic” pop up.