«Exposure to air pollution during second trimester of pregnancy may be associated with increased asthma risk in children.» (sciencedaily.com)
Moms filled out a questionnaire in the first and second trimesters of their pregnancy about what they were drinking — soda, fruit drinks, 100 percent fruit juice, diet soda or water — and how often. (sciencenews.org)
Pregnancy & Parenting Second Trimester of Pregnancy: 27 Weeks Pregnant. (verywellfamily.com)