Question: Sir/madam, I bought a karaoke microphone(photo attached) from market. The shopkeeper tested it while selling to me. Then after after about 5 minutes my 5 year old son opened the pack and played with it by saying his words. The mouth piece was touching his lips while saying(might be continuously). I feared if that shopkeeper had any blood or any such fluid having HIV on his lips which might have contacted that mouth piece and might had lived there as it was packed(might not got exposed to environment). My son might have any wound on his lips. He plays frequently with it. I don't remember whether I wiped his mouth properly or not.
my wife also kisses him on his lips. I am mot sure whether there is any wound on the lips of my wife too. Is there any fear of HIV infection to my son or wife due to this ?