The World Health Organization lists migraine — the condition that produces recurring, severe, often-incapacitating headaches and other debilitating symptoms lasting from a few hours to a few days — as the third most prevalent illness in the world, behind only tooth decay and tension-type headaches.
Immunotherapy — often in the form of allergy shots — can combat the runny nose, itchy eyes, congestion, sneezing and sinus pressure of persistent hay fever. But it can't be done in less than three years, British researchers report.
Iran’s Tenth Parliament was inaugurated on Saturday with a message of the Leader of Islamic Revolution Ayatollah Seyyed Ali Khamenei and a speech by President Hassan Rouahni with senior government and military officials in attendance and amid heavy media coverage.
A rigorous evaluation of survival rates has shown that cancer patients with localized prostate cancer — the most common form of prostate cancer — have a better chance of survival if treated by surgery than by radiotherapy.