Vaccination

Brazil aims to buy 30 mn Sputnik V, Covaxin shots

The Brazilian government announced Wednesday it was negotiating the purchase of 30 million coronavirus vaccine doses from Russia and India, after regulators made it easier for the treatments to win emergency-use authorizations.

Other

10-hour surgery separates Brazilian conjoined twins

Brazil's conjoined twins Israel and Levi were separated successfully Wednesday at Maternity Hospital of Goiania in a surgery that lasted nearly 10 hours, the twins' doctor told AFP.

Alzheimer's disease & dementia

Immune cells of the brain renew hopes for curing Alzheimer's disease

A new experimental study carried out in mice shows that microglia, immune cells of the brain, might play a key role in protecting the brain from Alzheimer's disease (AD). It is long believed that toxic sticky protein deposits ...

Arthritis & Rheumatism

Lupus: Peptide P140/LupuzorTM effectiveness confirmed

A clinical trial with 149 patients suffering from the very disabling autoimmune disease systemic lupus erythematosus, has shown the effectiveness of a synthetic peptide developed by a team of researchers led by CNRS biologist ...

Vaccination

UK to require COVID-19 shots for nursing home workers

Britain will require COVID-19 vaccinations for nursing home workers in England, arguing that the need to protect vulnerable residents outweighed employees' right to choose whether to get the jab.

Health

Uruguay pharmacies start selling marijuana (Update)

Pharmacies in Uruguay started selling marijuana Wednesday under a four-year-old law that has made the small South American country the first in the world to legalize pot from production to sale.

Psychology & Psychiatry

Time to take laughter seriously

While people the world over enjoy a good laugh, remarkably little is known about this instinctive behaviour.

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