Diseases, Conditions, Syndromes

Omicron especially dangerous for unvaccinated: WHO

The Omicron variant of COVID-19 is dangerous—and especially so for those who have not been vaccinated against the disease, the World Health Organization warned Wednesday.

Psychology & Psychiatry

Understanding post traumatic stress disorder—when to get help

Post-traumatic stress disorder can develop when a person experiences a shocking, scary or dangerous event. These events can include violent personal assaults, natural or human-caused disasters, accidents, combat and various ...

Diseases, Conditions, Syndromes

Vaccine protection wanes within 6 months: phone app study

Protection from two doses of the Pfizer and AstraZeneca vaccines wanes within less than six months, according to a study of phone app data Wednesday, suggesting that booster shots may be needed to ensure prolonged coverage.

Other

Experts see Canada's euthanasia laws as threat to disabled

Alan Nichols had a history of depression and other medical issues, but none were life-threatening. When the 61-year-old Canadian was hospitalized in June 2019 over fears he might be suicidal, he asked his brother to "bust ...

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