Usage note Expand. 3, 5. As a collective noun, variety, when preceded by a, is often treated as a plural: A variety of inexpensive goods are sold here. When preceded by the, it is usually treated as a singular: The variety of products is small. See also collective noun, number.
According to the American College of Obstetricians and Gynecologists (ACOG), healthy pregnant women can fly safely until their 36th week. The best time for pregnant women to fly is between weeks 18 and 24, since the chances of miscarriage and premature labor are both relatively low then. So if youâve already made travel plans, you donât have to rush to change them just because youâre pregnant â but read on for more information and helpful hints.
If you are enjoying a healthy pregnancy, plane travel is likely to be safe. The second trimester is probably the best time to fly. You're likely to be over morning sickness. Later, your expanding belly could make airport maneuvers more challenging. Before booking, however, visit your doctor and describe the trip details. If your doctor clears you for flying, take some precautions before and during your flight to stay safe and healthy.