I took my 4 week old to the ER and they told me he has
RSV. They just gave me a paper on it, They didn't really tell me what to do except suction out his nose. I read the paper ad it told me that in mild disease that no specific treatment is necessary. So I guess he is only a mild case, but I don't know how to tell if he is getting worse. I read on another site that family history of asthma puts him at a higher risk for becoming a severe case. I am know wen he is getting worse?