Medical research

Immune cell betrayal explains why it gets colder as we age

Human evolution has provided us a level of protection from the existential threat of cold temperature with the capacity to produce heat from fat stored in the body. However, with age, people become more susceptible to cold ...

Health

1.69 million deaths attributed to extreme temperatures in 2019

(HealthDay)—Acute heat and cold exposure can increase mortality risk for multiple causes of death, with cold-attributable mortality exceeding heat-attributable mortality, according to a study published in the Aug. 21 issue ...

Vaccination

EU agency starts review of France's Sanofi COVID jab

The European Medicines Agency said Tuesday it had started a "rolling review" of France's Sanofi coronavirus jab, which could lead to authorisation for use in the European Union.

Vaccination

Switzerland approves J&J COVID vaccine

Swiss regulators on Monday gave the green light to Johnson & Johnson's COVID-19 vaccine, after already authorising the jabs made by Pfizer-BioNTech and Moderna.

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