Health

People who exercise have fewer days of poor mental health, especially if they exercise 3-5 times a week for 45 minutes. The greatest benefits are from team sports, cycling, and aerobic and gym activity.

Taking daily tub baths was associated with lower risk of heart disease and stroke in middle aged adults.

Health

Short-term sleep loss was associated with increased fat production and muscle breakdown, likely by altering metabolic processes in muscle and fat tissue.

Senior women with probable mild cognitive impairment (deficits related to language, memory, and thinking) who did aerobic exercise by walking twice a week for six months improved their memory for words.

Adults over 50 who engage in cultural arts activities (like going to the theater, concerts, opera, museums, art galleries, and exhibitions) at least once a year have a lower risk of death.

Health

People under the influence of THC (a psychoactive ingredient in cannabis) were more susceptible to creating false memories than sober people.

Health

The use of chemical hair straighteners and permanent dyes is associated with a higher breast cancer risk for women, especially among black women.

Health

Consuming two or more glasses of sugar-sweetened or artificially-sweetened soft drinks per day is associated with a higher risk of all-cause mortality.

COVID-19 patients with type 2 diabetes are at greater risk of suffering severe complications and death in hospital. Having good control of blood glucose levels is associated with a lower risk of complications and mortality.

Health

Cats and ferrets are highly susceptible to being infected with SARS-CoV-2 (the virus that causes COVID-19), whereas dogs appear to be much less likely to be infected. Ducks, pigs, and chickens don't appear to be vulnerable. It's unclear if any of these animals get very sick or can spread the virus to people.

Health