Your baby’s blood type is determined entirely by the genes you and your partner pass down. Each parent contributes one of two possible gene versions, called alleles, and the combination of those two alleles creates your baby’s blood type. The ABO system and the Rh factor are the two main parts of blood typing, and … Read more
How Is Donated Plasma Processed Into Medications? Once your plasma is collected, it is frozen and shipped to a specialized manufacturing plant. This process is called fractionation. During fractionation, the plasma is thawed and separated into its different protein components. The most important of these components are immunoglobulins (antibodies), clotting factors, and albumin. These extracted … Read more
Normal body temperature is not a single number. For most adults, it hovers around 98.6°F (37°C), but it can dip slightly lower or run a bit higher and still be perfectly healthy. A body temperature is considered too low when it drops below 95°F (35°C), a condition known as hypothermia. At that point, the body … Read more
Sugar cravings are not a character flaw. They are a predictable biological response your body has learned. When you eat sugar, your brain releases dopamine, which feels good. Your brain remembers that feeling and asks for it again. The craving is a loop of chemistry and habit, and you can break that loop with the … Read more
Depression is a common condition that affects millions of Americans, and the question of whether it can cause infertility in men and women is one many couples face. The short answer is that depression itself does not directly cause infertility, but the two conditions are clearly linked through hormonal changes, lifestyle factors, and the side … Read more
Falling asleep isn’t something you can force. Trying to will yourself into slumber usually backfires, making you more alert. The most effective way to get sleepy is to work with your body’s natural sleep drive and circadian rhythm, not against them. These tips focus on proven behavioral changes, environmental adjustments, and mental tricks that genuinely … Read more
Yes, cooked honey is still honey, and it is still unsafe for infants under 12 months old. Cooking does not remove the risk of infant botulism. The bacteria spores that cause this rare but serious illness survive normal cooking temperatures, including baking and boiling. The only safe approach is to avoid giving honey in any … Read more
Bengay is a common over-the-counter pain reliever. Its active ingredients, like menthol and methyl salicylate, are what create that strong, recognizable scent. That smell can linger on your skin, your clothing, and in your living spaces long after the pain relief has worn off. The good news is that you can remove the smell with … Read more
Putting in contact lenses for the first time can feel awkward, but the process is straightforward once you learn the basic steps. The safest method involves washing your hands, checking the lens is not inside out, holding your eyelids open, and gently placing the lens on the white of your eye. With a little practice … Read more
Dry riding is a common question, and the short answer is yes, pregnancy is possible. It happens when ejaculate or pre-ejaculate comes into contact with the vaginal opening, even without full intercourse. The risk is lower than with unprotected penetrative sex, but it is not zero. What Does Dry Riding Actually Mean? Dry riding generally … Read more