Asthma-related symptoms, emergency department visits and hospitalizations all decreased, according to data from digital inhaler sensors and local hospitals.

Dr. Aaron Naeger thinks California’s nitrogen dioxide reductions were due to transportation reductions and natural variability in weather.

Naturally occurring (geogenic) groundwater arsenic (As) contamination is a problem of global significance. It occurs in large parts of the alluvial and deltaic aquifers in South and Southeast Asia.

Loss of smell and taste has been anecdotally linked to COVID-19 infections. 

Researchers are ramping up production of a promising drug that has proven effective in obliterating SARS-CoV in cellular cultures. 

Commercially prepared baby foods that purport to be loaded with dark green vegetables are sweetened with fruit puree and often don’t contain a high percentage of dark green vegetable content, according to a team of researchers.

Scientists at the Severinov Laboratory in Skoltech and their colleagues from Russia and the US have uncovered a new mechanism of bacterial self-defense against microcin C, a potent antibiotic weapon in the microscopic world that can sometimes turn on its master.

Abnormal levels of stress hormones such as adrenaline and cortisol are linked to a variety of mental health disorders, including depression and posttraumatic stress disorder (PTSD).

Many cancers can be successfully treated, but treatment itself often comes with risks as well. 

What does it actually look like deep inside our ears?