By MORGAN WINSOR, ABC News
(NEW YORK) -- A pandemic of the novel coronavirus has now killed more than 482,000 people worldwide.
Nearly 9.5 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 actual numbers are believed to be much higher due to testing shortages, many unreported cases and suspicions that some governments are hiding the scope of their nations' outbreaks.
Since the first cases were detected in China in December, the United States has become the worst-affected country, with more than 2.3 million diagnosed cases and at least 121,979 deaths.
Here's how the news is developing Thursday. All times Eastern:
5:52 a.m.: FEMA memo details coronavirus crisis in hospitals
ABC News has obtained an internal memo from the Federal Emergency Management Agency that details the crisis hospitals are facing in U.S. states were COVID-19 diagnoses are spiking.
For instance, Arizona was experiencing a 29% increase in coronavirus-related hospitalizations as of Wednesday morning. The state's hospital capacity stood at 83% full, with 85% of intensive care unit beds full, according to the memo.
California had a record 3,792 coronavirus-related hospitalizations as of Tuesday night, with 1,199 in intensive care, the memo said.
Hospitals throughout Mississippi reported limited to zero ICU capacity as of Tuesday night, and further stress on the state's health care systems is predicted, according to the memo.
5:20 a.m.: 18 members of Texas family test positive after birthday party
More than a dozen members of a Texas family have tested positive for the novel coronavirus following a birthday party, according to a report by Dallas ABC affiliate WFAA-TV.
Ron Barbosa, who lives in the Dallas area, told WFAA that his nephew was unknowingly infected with COVID-19 when he hosted a surprise birthday party for Barbosa's daughter-in-law on May 30. A total of 25 people attended the celebration, though not everyone arrived all at once nor stayed for the same duration. Barbosa said he and his wife, who is a doctor, didn't go due to safety concerns.
The virus has since spread throughout the family, and Barbosa said he has counted 18 relatives who have now tested positive for COVID-19.
"When people started getting sick, we really let everyone have it," Barbosa told WFAA. "We knew this was going to happen. I mean, this whole time this has been going on, we've been terrified."
Among those infected are two young children, two grandparents, a cancer patient and Barbosa's elderly parents. Barbosa's parents, who are in their 80s, and his sister, who is battling breast cancer, are currently hospitalized.
Barbosa's father is in intensive care and on life support.
"My dad's hanging on by a thread," he told WFAA, holding back tears. "They're saying this is one of the last straws for my dad."
4:27 a.m.: Sacramento Kings players test positive for COVID-19
Two professional basketball players on the Sacramento Kings revealed Wednesday that they have tested positive for the novel coronavirus.
Kings forward Jabari Parker, 25, said he had received the positive results "several days ago" and "immediately" isolated himself in Chicago.
"I am progressing in my recovery and feeling well," Parker said in a statement released by the team. "I look forward to joining my teammates in Orlando as we return to the court for the resumption of the NBA season."
Kings center Alex Len, 27, said he was tested Tuesday in Sacramento.
"I want to thank the Sacramento Kings for their great care and the NBA for putting the protocols in place to allow me to catch this early," Len said in a statement posted on Instagram. "I have immediately entered isolation and look forward to being cleared and rejoining my teammates for our playoff push."
3:11 a.m.: US reports more than 34,000 new cases
More than 34,000 new cases of COVID-19 were identified in the United States on Wednesday, according to a count kept by Johns Hopkins University.
The latest daily caseload is just under the country's record high of more than 36,000 new cases identified on April 24.
The national total now stands at 2,381,361 diagnosed cases with at least 121,979 deaths.
The new cases include people from all 50 U.S. states, Washington, D.C., and other U.S. territories.
While previous hotspots in the Northeast like New York, New Jersey and Connecticut have made major progress in recovering from their outbreaks, states in the South and West including Arizona, California, Florida and Texas are experiencing an alarming surge in new infections.
By May 20, all states had begun lifting stay-at-home orders and other restrictions put in place to curb the spread of the novel coronavirus. The day-to-day increase in cases then hovered around 20,000 for a couple of weeks before shooting back up to over 30,000.
Nearly half of all 50 states have seen a rise in infections over the past two weeks, with some -- such as Texas and Florida -- reporting daily records.
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