Aids is a serious problem to health due to lack of education about STD's and rampant poverty which leads to lack of protection during sex. Also bad health care means bad treatment and diagnosis of AIDS.
aids
In all but the poorest countries chronic diseases are the most serious health problem in poor countries.
Sorry bro, shedding is never a serious health problem unless there's a weird rash
aids
AIDS
Probably AIDS and HIV.
Premature birth is a major cause of serious health problems in neonates.
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.
Pesticide residues are only a REAL health problem....if you stay away clear away, okay?
depression