Search Result For: covid 19 vaccines

older couple cycling surrounded by hills

Date: 2025/03/04 - 23:32

Boosting physical activity may lower dementia, depression risk

Getting in a certain amount of daily moderate-to-vigorous physical activity can help lower the risk for neuropsychiatric disorders, including dementia, depression, and some sleep disorders.

older person's hands pressing on their heart

Date: 2025/03/03 - 18:31

Individual organ age could predict dementia, heart disease

A blood test that detects the biological age of organs can predict the risk of health conditions many years in advance, according to a new study.

Peanuts, milk, eggs, wheat, cashews, walnuts, and hazelnuts on a wooden tray.

Date: 2025/03/03 - 18:00

Omalizumab treats multi-food allergy better than oral immunotherapy

High rate of oral immunotherapy side effects in NIH trial explains superiority of omalizumab.

Date: 2025/03/01 - 16:00

Can antidepressants speed up cognitive decline in dementia?

In a study of thousands of people with dementia, researchers found that treatment with antidepressants was linked to faster cognitive decline — though certain medications appeared to have a greater impact than others.

photo of orange fruit on slip of paper on tatami mat

Date: 2025/03/01 - 01:31

Eating citrus fruit like oranges tied to 20% lower depression risk

Eating oranges and other citrus fruit may help decrease depression risk, a recent study suggests.

An older adult holds their head between their hands, elbows opened to the sides, while sitting in a chair indoors

Date: 2025/02/28 - 00:00

Both lower and higher B12 levels may be linked to cognitive issues in older people

Scientists have found that those with lower B12 levels had slower processing speed, and higher levels were associated with more biomarkers of neurodegeneration.

Date: 2025/02/27 - 01:33

Child Dies of Measles in Texas, Low Vaccination Rates Driving the Outbreak

An unvaccinated child has died of measles in Texas, the first measles death in the U.S. since 2015. At least 124 people have contracted measles in Texas since the outbreak began in January. Most adults don't need to be revaccinated against measles, but some groups may wish to consider a booster.

collage of photos of bacterial sample, glass of milk, and block of cheese

Date: 2025/02/26 - 17:00

Milk may help boost gut health, while cheese could harm it

Drinking more milk was linked to an increase in bacteria that may support gut health, while consuming more cheese seemed to lower levels of other beneficial bacteria in a new study.

Date: 2025/02/26 - 02:00

Bird Flu Spread to Humans May Be a Few Mutations Away, but Overall Risk Is Low

The CDC reported several new asymptomatic human cases of bird flu, suggesting the virus may be silently spreading and potentially a few mutations away from human-to-human transmission.

Date: 2025/02/25 - 02:00

HHS' New Definitions of ‘Sex,’ ‘Man’ and ‘Woman’ Defy Science, Experts Say

HHS secretary RFK Jr. issued new sex-based definitions that exclude gender, which experts say goes against science. The move aligns with the Trump administration's ongoing initiatives to recognize only two sexes: male and female.