Yes, once a 7-month-old rolls both ways, keep back-to-sleep for starts, but it’s fine if they settle on the stomach in a clear, firm crib.

Yes, B+ and O+ parents can have a baby; ABO mismatch can cause mild newborn jaundice while Rh risk is low for two positive parents.

Yes—parents with blood types A and B can have a baby, and the child’s blood type can be A, B, AB, or O based on each parent’s genes.

Yes, adults can drink baby formula, but adult nutrition needs broader protein, fiber, and micronutrients.

Yes, a 9-month-old can drink Pedialyte for illness-related dehydration; use small, frequent sips and follow pediatric guidance.

Yes—at around 24 weeks, a baby can survive with intensive neonatal care, though risks remain high.

Yes, a 50-year-old man can father a baby, though male fertility drops and medical risks climb with age.

Yes, a 45-year-old woman can have a baby, but natural chances are low and donor-egg IVF offers the highest success with careful medical care.

Yes, a 4-year-old can sustain shaken baby syndrome (abusive head trauma) from violent shaking or impact, though cases are uncommon.

Yes, a 55-year-old man can father a baby, though chances are lower and medical steps may help.