A federal judge in Louisiana on Friday blocked the Biden administration from lifting a public health order that immigration officers have used to quickly expel migrants at the southwest border, including asylum-seekers. Read more»

The White House held its first COVID-19 task force briefing in six weeks on Wednesday, as the country grapples with the possibility that surging case counts and hospitalizations across the country will flow through the summer. Read more»

La administración de Biden anunció en 2021 que estaba invirtiendo $2,250 millones para abordar las disparidades de salud de COVID, pero un año después, se ha utilizado poco del dinero. Read more»

The Biden administration in March 2021 announced it was investing $2.25 billion to address COVID health disparities - and two months later, grants were awarded to every state health department - but a year later, little of the money has been used. Read more»

Operating hours for Tucson park centers will return to their pre-pandemic schedules on Monday due to spring drop in COVID cases. Read more»

A cautious approach can be hard for people who expect concrete statements - and of course, scientists live for caveats, since so much of science is uncertain - so SciCheck tries to be transparent and remind readers that the science can change. Read more»

While Title 42 remains in place, Homeland Security officials are preparing for its eventual end, describing how U.S. border authorities will deal with a potential increase in the number of people crossing the Mexican border once the Trump-era restriction is lifted. Read more»

A federal judge in Louisiana said Monday he will block the Biden administration from lifting a public health order that keeps immigrants seeking asylum out of the United States. Read more»

A growing coalition of epidemiologists and aerosol scientists say that improved ventilation could be a powerful tool against the coronavirus — if businesses are willing to invest the money. Read more»

President Joe Biden is preparing to ask Congress for billions more in aid to Ukraine as the war shifts to the Eastern regions of the country, following Russia's failure to take the capital city of Kyiv. Read more» 1

Public health experts worry the ruling that the Centers for Disease Control and Prevention had overstepped its authority in requiring masks on public transportation, unless overturned, will hamper the agency’s ability to respond to future virus outbreaks. Read more»

The Department of Justice filed a notice of appeal on Wednesday seeking to reverse U.S. District Judge Kathryn Mizelle’s decision to vacate the federal mask mandate for planes, trains, buses and travel hubs. Read more»

The Biden administration will appeal a federal judge’s order striking down a mask mandate for air travel and public transit, subject to a decision by the Centers for Disease Control and Prevention, the U.S. Justice Department said Tuesday night. Read more»

Masks will no longer be required on SunTran buses or Tucson's SunLink streetcar after a federal judge in Florida ruled the CDC should not have implemented a nationwide mandate for face-coverings as bulwark against the spread of COVID-19. Read more»

Tucson Medical Center and the Pima County Health Department will host a virtual public discussion panel on the signs, symptoms and treatment options for anyone that may be experiencing COVID-19 "long-haul" symptoms. Read more»