you could have a heart attak; we are learning about it in science class 8th grade.
aids
Sorry bro, shedding is never a serious health problem unless there's a weird rash
In all but the poorest countries chronic diseases are the most serious health problem in poor countries.
There are many health benefits such as increased cardiovascular health, stengthening of muscles, improved coordination, and better problem solving capabilities.
aids
AIDS
Premature birth is a major cause of serious health problems in neonates.
The serious risks are decreasing bone health, permanent heart damage, weakened organs, and a high likelyhood of organ failure and / or death.
lessons learned from inquiries into serious failures of health and social care practice
Lice infestation is a serious public health problem because some lice can carry organisms that cause other diseases, including relapsing fever, trench fever, and epidemic typhus.
Pollution is a very serious problem.It is very bad for health for everyone
intractable hiccups, which are hiccups that last months, can cause health problems and may be a sign of serious health problems.