Medical research

Skin aging: A synergy between cigarette smoke and sunlight

Combined exposure of the skin to cigarette smoke and UV rays could lead to faster premature aging, according to a study by Université Laval and the Centre de recherche du CHU de Québec-Université Laval.

Oncology & Cancer

Does air pollution cause cancer?

During the Utah winters, you can step outside and see a hazy cloud hovering over the valley. Contaminants or chemicals in the air come from a mix of human and natural sources and can harm our health. Air pollution causes ...

Diseases, Conditions, Syndromes

Researchers: Virus surge a 'raging forest fire' in Arkansas

Public health researchers on Tuesday called the rapid rise in coronavirus cases and hospitalizations in Arkansas a "raging forest fire," and the state's top health official warned that he expects significant outbreaks in ...

Health

Ten lessons for the life sciences from COVID-19

The COVID-19 pandemic has seen virus-beating technologies progress at unprecedented speed. Scientists have raced to understand and treat the new coronavirus, teams have developed tests and built COVID-19 equipment, and deals ...

Health

Wildfires' toxic air leaves damage long after the smoke clears

When researchers arrived in this town tucked in the Northern Rockies three years ago, they could still smell the smoke a day after it cleared from devastating wildfires. Their plan was to chart how long it took for people ...

Diseases, Conditions, Syndromes

Madagascar plague death toll climbs to 74

An outbreak of highly contagious plague has claimed 74 lives in Madagascar over the past two months with the capital particularly affected, according to a new official toll published Tuesday.

Diseases, Conditions, Syndromes

Madagascar plague death toll climbs to 30

An outbreak of high contagious plague has claimed 30 lives in the impoverished Indian Ocean island nation of Madagascar over the last two months, authorities said Wednesday.

Diseases, Conditions, Syndromes

Plague kills 19 in Madagascar

An outbreak of plague in Madagascar has killed 19 people and may have infected 85 others in just two months, the Indian Ocean island nation's health minister said Thursday.

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