Do I still need the vaccine if I've already had COVID-19? Absolutely. While we know recovering from a COVID-19infectionmeans you will have circulating antibodies in your system, we are still learning about how theimmune systemhandles the antibody response after a natural infection. We're no...
This allows your immune system time to rest, so that it can be effectively re-activated by vaccination. If you'd prefer to minimize your risk of COVID, and you don't know what caused a recent illness, "topping up" your immunity via a booster may be the way to go. How should we b...
—I was taking COVID-19 vaccine (疫苗) for free then. A. How do you get there B. What were you doing at 2:00 yesterday afternoon C. Who will come to your party D. When did he return home 相关知识点: 试题来源: 解析 B 反馈...
Can I travel after getting the COVID-19 vaccine? You should probably still avoid travelling for a while.When you travel,it's harder to control the environment,so you may still be at a risk of getting or spreading COVID-19,it's probably better to stay close to home ...
What happens if you get pneumonia vaccine twice? Gettingit twice is not harmful. It's a well-tolerated vaccine, with generally far fewer side effects than the Moderna vaccine you just took. I've had patients get it twice with no ill effects. ...
Do I need to quarantine if I've had the vaccine? If you are fully vaccinated against COVID-19, and you've been exposed to someone who is sick, the CDC now says you no longer have to quarantine. Fully vaccinated means that at least two weeks have passed since you've received the sec...
Do health-care workers need a COVID-19 vaccine booster?doi:10.1016/S1473-3099(21)00782-9Nicola CirilloThe Lancet Infectious Diseases
MONDAY, April 5, 2021 (HealthDay News) -- A new U.S. study offers more evidence that a single dose of a two-dose COVID-19 vaccine may provide enough protection to people who've previously been infected with the coronavirus. "Our findings extend those from smaller studies reported elsewh...
My understanding is that the vaccine protects the persons who has had the vaccine, and that even after having the vaccine you can still transmit Covid. So why all the cries to force everyone to take the vaccine and have the passport?
The Spain Health Control Form is an authorized travel document that the Spanish government created to reduce the spread of the COVID-19 virus. So, if you’re asking yourself Do I need a vaccine to travel to Spain? Then, not right now, but bear in mind that you’ll surely need the He...