Biomedical technology

EPA testing shows the power of D-I-Y air filters to trap viruses

There is a low-cost way for you to protect yourself and reduce your risk of respiratory diseases such as flu, RSV, and COVID-19. Build yourself a Corsi-Rosenthal box (CR box) in 30 minutes with just $60 worth of common hardware ...

Health

Exposure to traffic noise linked to higher dementia risk

Exposure to noise from traffic on roads and railways over a long period is associated with a higher risk of developing dementia, especially Alzheimer's disease, suggests a study from Denmark published in The BMJ today.

Diseases, Conditions, Syndromes

Japan declares virus emergency three months before Olympics

Japan announced a new virus state of emergency in Tokyo and three other regions on Friday, as the country battles surging infections just three months before the Olympic opening ceremony.

Diseases, Conditions, Syndromes

Japanese region seeks new virus emergency as Olympics near

Japan's third most populated region on Tuesday asked the central government to impose a state of emergency over the coronavirus as infections rise just three months before the country hosts the Olympics.

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