Medical research

Lab-grown, virus-free stem cells repair retinal tissue in mice

Investigators at Johns Hopkins report they have developed human induced-pluripotent stem cells (iPSCs) capable of repairing damaged retinal vascular tissue in mice. The stem cells, derived from human umbilical cord-blood ...

Overweight & Obesity

Obesity linked to economic status in developing countries

(HealthDay) -- In low- and middle-income developing countries, socioeconomic status (SES) plays an important role in the development of obesity, particularly in women, according to research published online July 5 in Obesity ...

Diseases, Conditions, Syndromes

Dutch open their first 'poop bank' to treat gut diseases

After blood and sperm banks, Dutch researchers have now opened the country's first "poop bank" in a rare and cutting-edge branch of medicine to treat people with chronic gut infections.

Diseases, Conditions, Syndromes

Beijing orders returnees to quarantine as virus death toll hits 1,523

The death toll from China's new coronavirus epidemic jumped past 1,500 on Saturday as Beijing ordered people returning to the capital from holiday to self-quarantine for 14 days in another drastic effort to contain the outbreak.

Vaccination

Billion COVID-19 vaccine doses administered globally

More than one billion doses of coronavirus vaccines have been administered worldwide, less than five months after the first mass inoculation programmes began to be rolled out, according to an AFP tally at 17:45 GMT on Saturday.

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