Pfizer will ask the Food and Drug Administration (FDA) to authorize a second COVID-19 vaccine booster dose for adults over the age of 65, two people familiar with the situation
i have had three times pfizer. yeah, this is a good question, it s tough. the fact that you are still testing positive means you may still be contagious. what i would do is you follow the cdc guidelines and wear a mask when you are around other people and continue testing, it should turn negative in the next couple of days. you are one of the outliers who can be contagious for longer than ten days. final question and this time i mean it. it s from me and not social media. what if you have been exposed with someone who has now been tested positive. the cdc updated their guidance on that as well. if you are fully vaccinated and bo boosted, you are different than everybody else. if you are vaccinated and boosted, you do not need to go into quarantine. if you are not boosted and you are vaccinated more than six months outs or unvaccinated, you