Tag: pregnancy


Pregnancy Study May Influence EPA’s Particulate Matter Review

In its current review of its 2012 National Ambient Air Quality Standards (NAAQS) for particulate matter (PM), the EPA may need to closely consider a new report from the National Toxicology Program (NTP) on the relationship between traffic-related air pollution (TRAP) and hypertension during pregnancy.

Flight attendant

Pregnant Flight Crewmembers Face Unique Hazard: Cosmic Radiation

Working as a flight crewmember can put a pregnancy at risk, particularly during the first trimester, notes the National Institute for Occupational Safety and Health (NIOSH). NIOSH points to three hazards that could imperil a pregnancy—circadian rhythm disruption (jet lag) or shiftwork, physical job demands, and cosmic ionizing radiation.