Medical research

Protein causes varicose veins

Varicose veins, sometimes referred to as "varices" in medical jargon, are usually just a cosmetic problem if they occur as spider veins. In their advanced stage, however, they pose a real health threat. In people with this ...

Medical research

Texas board mulls stem cell therapy used on Perry

(AP) -- The experimental stem cell procedure that Texas Gov. Rick Perry underwent this summer could be restricted or even blocked under new rules being considered Friday by the state's Medical Board.

Medical research

An antibiotic effect minus resistance

After 70 years, antibiotics are still the primary treatment for halting the spread of bacterial infections. But the prevalence of antibiotic resistance is now outpacing the rate of new drug discovery and approval.

Health

Social media is mixed blessing in epidemics: WHO

Facebook, Twitter and other social media websites boost public awareness of disease outbreaks but also make it more difficult to separate fact from fiction, world health officials said Thursday.

Diseases, Conditions, Syndromes

World prone to food-borne disease outbreaks: WHO

The world has become more vulnerable to outbreaks of disease caused by contaminated food because of growing global trade, the World Health Organization (WHO) said Thursday.

Health

California bans under-age tanning, public guns

California governor Jerry Brown won praise Monday for banning under 18s from using tanning beds, the first US state to do so to protect minors from increased skin cancer risks.

Psychology & Psychiatry

Australian alarm over child asylum-seeker suicide bid

Asylum-seekers as young as nine have attempted suicide in Australian immigration lock-ups, the top medical body said Monday, as it slammed detention of youngsters as akin to "child abuse".

Diseases, Conditions, Syndromes

Rise of antibiotic-resistant gonorrhea needs urgent action

Gonorrhea is evolving into a scourge resistant to most antibiotics, and urgent action is needed to combat this public health threat, states an editorial in CMAJ (Canadian Medical Association Journal).

Cardiology

Heart disease, No. 1 killer, can sneak up on women

Heart disease can sneak up on women in ways that standard cardiac tests can miss. It's part of a puzzling gender gap: Women tend to have different heart attack symptoms than men. They're more likely to die in the year after ...

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