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US intel review inconclusive on COVID-19 origin An intelligence community report released Friday was inconclusive as to whether COVID-19 originated in a lab or jumped from animals to humans naturally, though U.S. officials stated that it was not Nathaniel Weixel and Rebecca Beitsch TheHill

An intelligence community report released Friday was inconclusive as to whether COVID-19 originated in a lab or jumped from animals to humans naturally, though U.S. officials stated that it was not developed as a biological weapon.

A new study found half of Covid patients had lingering symptoms one year later.

One year after becoming ill with the coronavirus, nearly half of patients in a large new study were still experiencing at least one lingering health symptom, adding to evidence that recovery from Covid-19 can be arduous and that the multifaceted condition known as “long Covid” can last for months.

The study, published Thursday in the journal The Lancet, is believed to be the largest to date in which patients were evaluated one year after being hospitalized for Covid. It involved 1,276 patients admitted to Jin Yin-tan Hospital in Wuhan, China, who were discharged between Jan. 7 and May 29, 2020.

WHO begins shipping Chinese vaccines despite some misgivings By Francesco Guarascio, Alexander Winning and Stanley Widianto Francesco Guarascio, Alexander Winning, Stanley Widianto U.S.

BRUSSELS/JOHANNESBURG/JAKARTA (Reuters) -The World Health Organization’s pandemic programme plans to ship 100 million doses of the Sinovac and Sinopharm COVID-19 shots by the end of next month, mostly to Africa and Asia, in its first delivery of Chinese vaccines, a WHO document shows.

Study: Patients, not staff, source of most hospital COVID spread Also, 21% of patients caused 80% of infections, UK researchers find. CIDRAP

Most hospital patients diagnosed as having COVID-19 contracted the virus from other patients rather than healthcare workers (HCWs), with 21% of patients causing 80% of cases, finds a UK study today in eLife.  ...