Difficult to say: Difficult to answer absolutely since you don't say what the infection was or what the antibiotic was. But, with that qualification, a dry lingering cough that is more of a tickle is not so likely to be due to a lingering infection, but more likely some lingering irritation. The good news is that a 1 month old baby still has a high level of maternal antibodies in its system, so may be less succept.
Answered 3/4/2018
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A doctor has provided 1 answer
A doctor has provided 1 answer
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