还是要小心。 理论上，有抗体的人还是有可能会感染并传播病毒，只是不会有严重症状。福奇最近也这么说过。 找到了 https://disrn.com/news/fauci-says-covid-vaccine-may-not-prevent-transmission-wont-bring-an-end-to-public-health-measures Fauci says COVID-19 vaccine may not prevent transmission, won't bring an end to public health measures by Laura Mize· Nov 19th, 2020 4:56 pm50 Last Updated Nov 21st, 2020 at 8:57 amEven a highly effective COVID-19 vaccine may not prevent people from getting infected with coronavirus or spreading it to others, Dr. Anthony Fauci said Thursday. He also said a vaccine would not mean Americans no longer need to follow public health guidelines to thwart transmission of the virus.
"We have the same issue with influenza," Fauci said. "You can get vaccinated with influenza and you won't get sick, but it won't necessarily prevent you from getting infected – although you won't know you're infected because you'll either get mild or no symptoms.
...You're not going to be completely protected against a degree of infection that you might not even notice that you might be able to spread to others. Which is the reason why the message you may have heard me say over the last couple weeks in the media is that getting vaccinated with a highly efficacious vaccine does not mean that you're going to abandon completely public health measures."
Fauci made the comments during a discussion with an organization called The Hastings Center, which is a bioethics research center.
理论上，有抗体的人还是有可能会感染并传播病毒，只是不会有严重症状。福奇最近也这么说过。
找到了
https://disrn.com/news/fauci-says-covid-vaccine-may-not-prevent-transmission-wont-bring-an-end-to-public-health-measures
Fauci says COVID-19 vaccine may not prevent transmission, won't bring an end to public health measures
by Laura Mize· Nov 19th, 2020 4:56 pm50 Last Updated Nov 21st, 2020 at 8:57 amEven a highly effective COVID-19 vaccine may not prevent people from getting infected with coronavirus or spreading it to others, Dr. Anthony Fauci said Thursday. He also said a vaccine would not mean Americans no longer need to follow public health guidelines to thwart transmission of the virus. Fauci made the comments during a discussion with an organization called The Hastings Center, which is a bioethics research center.
所以默认是不能的
agree