Health

Rotating night shift work can be hazardous to your health

Night shift work has been consistently associated with higher risk for cardiovascular disease (CVD) and cancer. In 2007 the World Health Organization classified night shift work as a probable carcinogen due to circadian disruption. ...

Diseases, Conditions, Syndromes

Study shows why dengue fever prevention efforts often fail

(Medical Xpress)—Newly published research involving a 12-year study of dengue infections in Iquitos, Peru, helps explain why interventions to prevent the mosquito-borne disease are frequently unsuccessful.

Medical research

Nicotine exploits COPI to foster addiction

A study in The Journal of General Physiology helps explain how nicotine exploits the body's cellular machinery to promote addiction. The findings could lead to new therapies to help people quit smoking.

Medical research

Thwarting herpes, scientists open antiviral drug path

While herpesviruses infect most animals – including humans – with incurable disease, Cornell researchers have found a genetic trail to thwart its reproductive powers, cutting its infective powers by a factor of up to ...

Medical research

Researchers develop 'SMART' vaccines that are safe, effective

(Medical Xpress)—The question facing pathobiologist Paulo Verardi is not whether vaccines are effective in controlling disease – they are – it is how they can be made both highly safe and highly effective at the same ...

Diseases, Conditions, Syndromes

MERS virus discovered in bat near site of outbreak in Saudi Arabia

A 100% genetic match for Middle East Respiratory Syndrome (MERS) has been discovered in an insect-eating bat in close proximity to the first known case of the disease in Saudi Arabia. The discovery points to the likely animal ...

Medical research

Bacterial toxins cause deadly heart disease

University of Iowa researchers have discovered what causes the lethal effects of staphylococcal infective endocarditis - a serious bacterial infection of heart valves that kills approximately 20,000 Americans each year.

Diseases, Conditions, Syndromes

Czech whooping cough spread accelerates, three dead

The Czech Republic has been hit by a soaring number of whooping cases and the fast growing outbreak has killed three people, health authorities said on Monday.

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