Yesterday I visited friend's home for a personal reason. From a week some of them are sick including my friend. He said there is a viral infection. I was there for just 5-10 minutes. Also, my mask and goggle was there. I touches there surfaces and sanitize my hand after sometime. I am not exactly sure that they are suffering from really viral or covid. If it is cavity then what are the chance that it will get to me. I just talk with him for 3-4 minutes. Also, I was covid positive in march 21 and recover with zero hrct score. Also I had taken covishield first dose 1 month before. Need your opinion. Pls help.