Health Page 1,010
More in Health
- Kids
How to Get a Fussy Baby to Sleep at Night
Practical, science-backed tips to help fussy babies settle at night, from wake windows and calming methods to bedtime routines and sleep environments.
- Mental Health
What to Say When You Need a Mental Health Day
Taking a mental health day is valid — here’s how to ask for it, what to say, and how to make the most of it.
- Kids
How Long Should You Wait to Bathe Your Newborn?
Newborns don’t need a full bath right away. Learn when it’s safe to bathe your baby, how to care for the umbilical cord, and how often bathing is actually needed.
- Kids
How Long Can Formula Be Stored in the Fridge?
Learn how long prepared baby formula stays safe in the fridge, including what to do with partially used bottles and whether freezing is an option.
- Reproductive
What Is the First Sign of Puberty in Males?
Testicular growth, not pubic hair, is the true first sign of puberty in males. Learn what to expect and when late puberty may be worth discussing with a doctor.
- Immunity
How Old Do You Have to Be to Get the RSV Vaccine?
RSV vaccine eligibility depends on your age, health, and pregnancy status. Here’s who qualifies, how many doses are needed, and what it may cost you.
- Mental Health
How to Deal With Depression on Your Own: Practical Steps
Practical, evidence-based steps for managing depression on your own — from building daily structure to improving sleep, movement, and social connection.
- Kids
How Far Can My 4-Month-Old See? What to Expect
At 4 months, babies can see about 8–10 feet away and are just starting to develop color vision and depth perception. Here’s what’s normal.
- Pregnancy
How Much Weight Do You Gain With Twins: By BMI
Expecting twins? Your recommended weight gain depends on your starting BMI, and knowing the right range can support a healthier pregnancy for you and both babies.
- Reproductive
What Percentage of the Population Is Sexually Active?
Sexual activity rates vary widely by age group and are declining in many countries. Here’s what the data actually shows across different life stages.
- Reproductive
How to Know If You Have an STD: Symptoms and Testing
Many STDs have no obvious symptoms. Learn what signs to watch for, how testing works, and how often you should get checked.
- Pregnancy
Is Having a Lot of Discharge a Sign of Pregnancy?
Increased discharge can be an early pregnancy sign, but it’s not always the cause. Learn what’s normal, when it starts, and when to see a doctor.
- Immunity
What Is Caused by a Viral or Bacterial Infection?
Learn which common illnesses are caused by viruses, which by bacteria, and why knowing the difference matters for how they’re treated.
- Pregnancy
How Long Do You Keep Your Legs Up After Insemination?
The “legs up after insemination” advice is common, but research suggests it may not improve success rates. Here’s what the evidence actually says.