“An infection today can become a cluster tomorrow,” Cuomo said.
“We are still knee-deep in the first wave of this,” Fauci said in a Facebook and Twitter livestream.
In Kentucky, Gov. Andy Beshear on Wednesday urged the state to halt a recent “escalation” of cases after reporting more than 1,000 new infections for the second day in a row.
“Today’s daily report is too high,” the governor said. “I need your help. It’s up to us and we’ve got to get this done.”
In Wisconsin, cases and hospitalizations are soaring. The state on Wednesday reported its highest-ever number of Covid-19 hospitalizations — more than double the numbers seen in late August, when they were in the high 200s, Covid Tracking Project data show.
Wisconsin’s seven-day average of new daily official cases hit a high Wednesday — 2,334, well above averages in the 600s and 700s seen in late August.
And in Illinois, the governor is tightening restrictions in one part of the state after an increase in positivity rates.
New York City teachers’ union says some schools should close if cases don’t drop
New York City officials are carefully watching 10 city zip codes where coronavirus cases are rising, Mayor Bill de Blasio said Thursday as more schools reopened for in-person learning.
The president of a New York City teachers’ union said Thursday he would demand school closures if cases in those zip codes don’t decline.
“If those numbers don’t come down, this is where it’s going to end up in a bit of a fight,” Michael Mulgrew, president of the United Federation of Teachers, said. “And if that means we have to go to court or do something else, we will.”
De Blasio said Thursday he would watch to see whether school shutdowns are necessary in hotspot neighborhoods, but added that schools have so far seen “relatively few” Covid-19 cases.
One building — a special education school with 262 students in Queens — has been closed for two weeks because of cases there. A few other schools have been closed for a day, he said.
Otherwise, “with a school system that’s going to have up to 500,000 kids in person this week, and well over 100,000 teachers and staff in buildings, we’re seeing relatively few cases each day,” the mayor said.
Consider isolating if you lose sense of smell or taste, researchers say
Loss of smell and taste are a strong sign that someone is infected with Covid-19 — and people who lose either should consider isolating even if they have no other symptoms, according to research published Thursday.
“Our findings show that loss of smell and taste is a highly reliable indicator that someone is likely to have Covid-19, and if we are to reduce the spread of this pandemic, it should now be considered by governments globally as a criterion for self-isolation, testing and contact tracing,” said Rachel Batterham of University College London and University College London Hospitals, who helped lead the study team.
The team studied 590 volunteers who experienced a new loss of smell or taste. They tested 567 of them for coronavirus.
Of the 567, more than 77% tested positive for SARS-CoV-2 antibodies. In total, 80.4% of participants reporting smell loss and 77.8% of those reporting taste loss had a positive test result, the team reported in the journal PLoS Medicine.
Nearly 40% of those who tested positive for antibodies had neither a fever nor a cough.
Batterham and her colleagues also found that participants with loss of smell alone were nearly three times more likely than patients with just a loss of taste to have Covid-19 antibodies, and participants with a combined loss of smell and taste were four times more likely to have antibodies.
The study recruited its volunteers between April 23 and May 14, 2020, during the peak of the Covid-19 outbreak in London. It does not include a comparison group of people who did not lose their sense of smell and/or taste.
CNN’s Naomi Thomas, Sheena Jones, Kristina Sgueglia, Anna Sturla, Betsy Klein, Claudia Dominguez and Kay Jones contributed to this report.