Overweight & Obesity

Better access to healthy foods is not enough to tackle obesity

Government initiatives to improve access to healthy foods may have a limited impact on obesity in the US, according to new research by the London School of Hygiene & Tropical Medicine and Penn State University.

Diseases, Conditions, Syndromes

Malaria screening unsuccessful in some schools

A school-based intermittent screening and treatment program for malaria in rural coastal Kenya had no benefits on the health and education of school children, according to a study by international researchers published in ...

Immunology

Salmonella infection mitigates asthma

Researchers from Germany have identified the mechanism by which Salmonella infections can reduce the incidence of asthma in mice. The research, which appears ahead of print in the journal Infection and Immunity, opens up ...

Health

Meet Henry the Hand: A crusading doctor's right-hand man

(HealthDay)—When Dr. Will Sawyer, an infection prevention specialist, dropped off his young children at day care in the late 1980s, he saw something most parents rarely notice: germs, and lots of them.

Health

Health Check: Should I use antibacterial hand sanitisers?

I should start by saying that an important part of my job is encouraging hospital staff to clean their hands. The World Health Organisation has a global patient safety campaign reminding us that Clean Hands SAVE LIVES, and ...

Diabetes

Does too much hygiene cause diabetes?

The incidence of auto-immune diseases like type 1 diabetes and allergies has risen dramatically in developed countries over the past fifty years. The reasons for this trend are not fully understood but a theory known as ...

Diseases, Conditions, Syndromes

Infectious diarrhea germs stick to healthcare worker hands

A new study finds nearly one in four healthcare workers' hands were contaminated with Clostridium difficile spores after routine care of patients infected with the bacteria. The study was published in the January issue of ...

Diseases, Conditions, Syndromes

Bubonic plague claims 32 lives in Madagascar (Update)

Bubonic plague, which wiped out a third of Europe's population in the Middle Ages, has reared its ugly head in the African island state of Madagascar where 32 people have died in a fresh outbreak of the so-called Black Death ...

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