When you have a cough ... babies or toddlers. Cough and cold medicines that are safe for grownups can cause serious side effects -- even life-threatening ones -- in children under age 2. If your ...

6, 2024 – Whooping cough is making a ... like in place to protect their baby, the experts said. But in general, stricter measures are often better for younger babies, as that’s when pertussis ...