hi, HFMD is very contagious, pls tel yr inlaws for the sake of their grandchild, meantime dont visit yr house.
my son was spread with HFMD when he was 12mths old. he was spread by his elder cousin(3yrs old) who was at playgroup. And since my mother in law takes care of them both, my son also got HFMD. he had high fever & after we brought him to Kandang Kerbau Hospital, pediatrician found that he has 2ulcers inside his throat. we gave him panadol & some medicine(from Kandang Kerbau Hospital) to bring down his fever & also ease his ulcers in his throat.But 2days later his face/whole body/arms & legs kena rashes, my mum came over & brew lingyan water for my son to drink. managed to cool down his temperature & also the rash on his body. Took about a week for him to recover.