Hi, my son usually suffers from seasonal allergies during this time of the year so I gave him Zyrtec this morning. He has not gotten better and symptoms now seem like they may be due to a cold. Can I give him cold medicine?  he is16 years old.   Thank you for your insight.
Hello, It is my pleasure to help you, You can give medicine to your son as he is 16 years old. But before giving any Chat Doctor. He can prescribe the