Vaccination

FDA backs Pfizer COVID-19 boosters for seniors, high-risk

The U.S. moved a step closer Wednesday to offering booster doses of Pfizer's COVID-19 vaccine to senior citizens and others at high risk from the virus as the Food and Drug Administration signed off on the targeted use of ...

Vaccination

COVID-19: Who to vaccinate first among workers?

The COVID-19 epidemic and the lockdowns enforced in many countries have imposed high costs on the population: a combined health and socio-economic crisis, during which the world economy shrank by 4.3 percent in 2020 and 130 ...

Gerontology & Geriatrics

Empowering older people could be key to positive change

A research team led by Curtin University has demonstrated the potential of older people to play a direct role in tackling community issues affecting them such as food security.

Diseases, Conditions, Syndromes

About a third of Mexicans show exposure to coronavirus

As many as one-third of Mexicans may have been exposed to the coronavirus by the end of 2020, according to a study of random blood samples taken between February and December.

Diseases, Conditions, Syndromes

COVID-19 hospitalizations tumble among US senior citizens

COVID-19 hospitalizations among older Americans have plunged more than 70% since the start of the year, and deaths among them appear to have tumbled as well, dramatic evidence the vaccination campaign is working.

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