Coronavirus updates: 'Close contact' definition updated by CDC
The CDC offered new, more strict guidance on Wednesday.
A pandemic of the novel coronavirus has now killed more than 1.1 million people worldwide.
Over 41.1 million people across the globe have been diagnosed with COVID-19, the disease caused by the new respiratory virus, according to data compiled by the Center for Systems Science and Engineering at Johns Hopkins University. The criteria for diagnosis -- through clinical means or a lab test -- has varied from country to country. Still, the actual numbers are believed to be much higher due to testing shortages, many unreported cases and suspicions that some national governments are hiding or downplaying the scope of their outbreaks.
Since the first cases were detected in China in December, the virus has rapidly spread to every continent except Antarctica.
The United States is the worst-affected country, with more than 8.3 million diagnosed cases and at least 221,987 deaths.
California has the most cases of any U.S. state, with more than 886,000 people diagnosed, according to Johns Hopkins data. California is followed by Texas and Florida, with over 868,000 cases and over 760,000 cases, respectively.
Nearly 200 vaccine candidates for COVID-19 are being tracked by the World Health Organization, at least 10 of which are in crucial phase three studies. Of those 10 potential vaccines in late-stage trials, there are currently five that will be available in the United States if approved.
Latest headlines:
- New CDC study finds multiple, brief exposures within 6 feet can heighten risk of transmission
- New Jersey Gov. Phil Murphy self-isolating after close contact with someone who tested positive
- US surgeon general says herd immunity could 'lead to many complications/deaths'
- Analysis shows rise in COVID-19 hospitalizations in 42 US states
- US reports over 60,000 new cases, nearly 1,000 deaths
COVID-19 cases among US children surge 13%, new report says
The number of children diagnosed with COVID-19 across the United States increased by 13% in the first two weeks of October, according to a new report from the American Academy of Pediatrics and the Children’s Hospital Association.
There were 84,319 pediatric cases of COVID-19 reported nationwide from Oct. 1 to Oct. 15. The overall rate of infection is 986 cases per 100,000 children in the population, according to the weekly report, which was published Tuesday.
"While children represented only 10.9% of all cases in states reporting cases by age, over 741,000 children have tested positive for COVID-19 since the onset of the pandemic," the report said.
Even so, the report noted that severe illness and deaths due to COVID-19 appear to be rare among children at this time. As of Oct. 15, children accounted for 1%-3.6% of total reported hospitalizations and 0%-0.27% of all COVID-19 deaths in the United States. Fourteen states reported zero pediatric deaths from the disease, according to the report.
"However, states should continue to provide detailed reports on COVID-19 cases, testing, hospitalizations, and mortality by age and race/ethnicity so that the effects of COVID-19 on children’s health can be documented and monitored," the report said.
NYC mayor says health care personnel, essential workers and vulnerable will get vaccine priority
New York City Mayor Bill de Blasio unveiled a two-phased vaccination plan for the city during a news conference Wednesday.
In Phase 1, when the vaccine is in limited supply, de Blasio said health care personnel, front-line and essential workers, and vulnerable groups will be prioritized.
Phase 2 comprises of the general public, the mayor said.
"The vaccine will be a crucial part of our rebirth and open the economic bridge to our recovery," de Blasio said.
He added that he does not have an exact date of when the phases would happen, and it remains contingent on an approved vaccine, but promised “it will be sooner rather than later.”
New York City's rollout plan is in line with proposed federal prioritization plans, as the push for first dibs on a vaccine is already underway.