Jesse Jackson, wife hospitalized with COVID-19
The civil rights pioneer was vaccinated in January.
The United States is facing a COVID-19 surge this summer as the more contagious delta variant spreads.
More than 628,000 Americans have died from COVID-19 while over 4.4 million people have died from the disease worldwide, according to real-time data compiled by the Center for Systems Science and Engineering at Johns Hopkins University.
Just 59.9% of Americans ages 12 and up are fully vaccinated against COVID-19, according to data from the Centers for Disease Control and Prevention.
Latest headlines:
Mass vaccine site for booster shots opens in Detroit
Detroit has opened a mass vaccine site for boosters at its convention center.
The TCF Center has played an integral role for Detroit residents during the pandemic, first acting as a mass testing site, a field hospital and eventually a mass vaccination site.
It is currently the only location in the city to get a third booster shot.
-ABC News’ Cherise Rudy
Medical troops headed to Louisiana for COVID-19 relief
About 20 medical troops, a group that includes doctors, nurses and respiratory therapists, are heading to an overburdened hospital in Lafayette, Louisiana, according to a statement from U.S. Army North, the military's lead organization for national COVID-19 response.
The troops are expected to arrive in the state on Wednesday, a U.S. official told ABC News.
"This is the second time Department of Defense medical assets have deployed to support Louisiana during the pandemic," said Lt. Gen. Laura J. Richardson, commander of U.S. Army North. "While COVID-19 continues to challenge the community here and elsewhere in the U.S., we remain steadfast in our support of our local, state and federal partners."
The military is sending the medical service members after receiving a request for assistance from the Federal Emergency Management Agency, which itself had received a request for help from Louisiana Gov. John Bel Edwards.
-ABC News' Matthew Seyler
2 Florida school districts found in violation of state’s ban on mask mandates
Two school districts in Florida were found to have violated state law by mandating masking-wearing in schools during an emergency hearing held by the Florida State Board of Education Tuesday.
Alachua County Public Schools and Broward County Public Schools were non-compliant with Florida Department of Health Emergency Rule 64DER21-12 and are now subject to punishment and the potential withholding of state funding.
More than 600 students in Alachua County have been quarantined since the start of the school year just six days ago, Dr. Carlee Simon, superintendent of Alachua County Public Schools, said during the meeting.
Superintendent of Broward County Public Schools Vickie Cartwright said school administrators were concerned about the number of cases that are happening in Broward County as the delta variant spreads, especially since there were only five pediatric ICU beds available in Broward County as of Tuesday morning.
“We argue that we are exercising our constitutional responsibilities to protect our students and staff,” Simon said. “We believe this is, in quote, reasonable and necessary to achieve a compelling state interest."
All Board of Education members present at the emergency meeting voted that both school districts were in violation of the law, which "protects parents' right to make decisions regarding masking of their children in relation to COVID-19."
Florida Gov. Ron DeSantis has issued in an that the board has the right to withhold state funding to schools that they find are "unwilling or unable to comply with the law.”
No punishment was specified for the schools during the emergency meeting.
-ABC News’ Victoria Arancio
Texas Gov. Greg Abbott not experiencing symptoms after positive COVID-19 test, he tweeted Tuesday.
Orlando residents asked to limit water usage with liquid oxygen in short supply
A Florida utility company asked Orlando residents to limit their water usage as liquid oxygen, which is used to treat COVID patients as well as help purify and clean water, is in short supply amid record COVID-19 hospitalizations.
Orlando Utilities Commission asked residents to limit watering their lawns "immediately" in a statement posted to Twitter Friday afternoon.
"A regional shortage of liquid oxygen linked to the surge of COVID-19 hospitalizations is impacting OUC's ability to treat drinking water," the company said.
The company said it needs to conserve up to half the water used daily until supplies return to normal while asking people to limit their non-critical water usage for at least two weeks.
"If OUC's liquid oxygen supplies continue to be depleted and water usage isn't reduced, water quality may be impacted," the company said in an update on its website.
OUC provides water service to about 140,000 customers, according to Orlando ABC affiliate WFTV.
The Florida Hospital Association reported a record 16,973 COVID-19 hospitalizations on Thursday. More than half of adults in intensive care units have COVID-19, it said.