Cardiology

Global research identifies causes of stroke

A global study into causes of stroke has found that one in 11 survivors experienced a period of anger or upset in the hour leading up to it. One in 20 patients had engaged in heavy physical exertion.

Diseases, Conditions, Syndromes

Syphilis may have spread through Europe before Columbus

Syphilis is a sexually transmitted disease—and while commonly dismissed due to the availability of modern treatments, it is in fact spreading at an alarming rate: In recent decades, more than 10 million people around the ...

Vaccination

Swiss swift start on Covid-19 vaccinations

Switzerland started its COVID-19 vaccine rollout on Wednesday, with a care home resident in her 90s receiving the first shot just four days after the Pfizer-BioNTech vaccine was authorised.

Diseases, Conditions, Syndromes

WHO looks at e-certificates for COVID-19 vaccination

The World Health Organization said it was considering introducing electronic vaccination certificates, as hopes for an end to the pandemic were boosted after Britain became the first country to approve use of a COVID-19 vaccine.

Ophthalmology

Cause of hereditary blindness discovered

Initially the occurrence of progressive retinal degeneration - progressive retinal atrophy, in man called retinitis pigmentosa - had been identified in Schapendoes dogs. Retinitis pigmentosa is the most common hereditary ...

Diseases, Conditions, Syndromes

Rise in German virus infections spurs concern

Germany's coronavirus spread appears to be picking up speed again, official data showed Sunday, just days after Chancellor Angela Merkel said the country could gradually return to normal.

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