Oncology & Cancer

Scientists discover how air pollution triggers lung cancer

Scientists said Saturday they had identified the mechanism through which air pollution triggers lung cancer in non-smokers, a discovery one expert hailed as "an important step for science—and for society".

Diseases, Conditions, Syndromes

How effective are masks during a COVID wave?

Health departments are predicting another COVID surge related, in part, to more easily transmitted new variants and waning immunity.

Diseases, Conditions, Syndromes

Masks galore: Japanese ward off pollen, pollution

(AP)—On the sidewalks and the subways it's clear: Japan is becoming a sea of surgical masks. It's about pollen, about germs and even a little about China, its polluting rival across the sea.

Oncology & Cancer

Research offers promising new approach to treatment of lung cancer

Researchers have developed a new drug delivery system that allows inhalation of chemotherapeutic drugs to help treat lung cancer, and in laboratory and animal tests it appears to reduce the systemic damage done to other organs ...

page 1 from 3