tag:blogger.com,1999:blog-2057269305378114997.post5960592995571674304..comments2024-03-11T05:44:12.149-04:00Comments on <center>Allergy Notes</center>: First-trimester asthma exacerbations may lead to birth defectsUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2057269305378114997.post-57493874477004580292008-07-21T21:57:00.000-04:002008-07-21T21:57:00.000-04:00It still hard to say that exacerbation cause birth...It still hard to say that exacerbation cause birth defect. I think that it is caused by medication effect such as inhaled corticosteroid (Category C.) When you has an exacerbation you need more med and it leads to more birth defect.Happy doctorhttps://www.blogger.com/profile/09283733109043965842noreply@blogger.com