Hello,
Welcome to HCM, thank you for posting.
I understand your concern.
Cough and
cold are commonly caused by virus. It is very common in primary school children. His immunity will naturally increase when he gets more and more exposed to various organism.
Coughs and colds often do not need any treatment. Make sure your child has enough to drink. Low body fluid (
dehydration) may develop if a child has a raised temperature (
fever) and does not drink much. There are no tablets without side effects that can prevent cold.
Paracetamol or Ibuforen available in liquid form for children, can be used to ease symptoms like pain, fever, headache.
Inhaling steam can also help relieve congestion and coughing. The safest way to do this with children is to sit in the bathroom with a hot shower/hot taps running.
Zinc supplements are known to reduce the severity of symptoms of cold. Vit C can also be given.
Hope the information is useful to you.
Regards