Researchers say that a World Health Organization (WHO) report on the pandemic’s origins offers an in-depth summary of available data, including unseen granular details. But much remains to be done to establish the provenance of the virus — knowledge that will help to prevent future pandemics.
The report was the result of a joint investigation between Chinese and international researchers that included a four-week trip earlier this year to Wuhan, China, where COVID-19 was first detected.
The details in the report were helpful, but didn’t include much new information, says David Robertson, a virologist at the University of Glasgow, UK. “The extensive data presented confirmed a lot of what was already known, particularly on the timing of events and early cases in Wuhan.”
Challenges remaining include finding the animal that probably carried the virus from bats to humans, and determining how that spillover into people occurred.
Source: World Health Organization & Nature
Antibiotic Prescriptions Associated With COVID-19 Outpatient Visits Among Medicare Beneficiaries, April 2020 to April 2021
Outpatient Visits for COVID-19 and Associated Antibiotic Prescriptions Among Medicare Beneficiaries Aged 65 Years or Older, by Setting, US, April 2020 to April 2021. The volume of COVID-19 visits differed by setting: emergency department, 525 608 (45.8% of all visits); office, 295 983 (25.3%); telehealth, 260 261 (22.3%); and urgent care, 77 268 (6.6%).
Source: Journal of American Medical Association Network