Boeing Tested Air Purifiers Like Those Widely Used in Schools. It Decided Not to Use Them in Planes.

The technology that schools have been snapping up in the fight against covid “has not shown significant disinfection effectiveness” to install on its planes, Boeing found. Now the company’s study is being debated in a proposed class-action suit.

Kidney Experts Say It’s Time to Remove Race From Medical Algorithms. Doing So Is Complicated.

When estimating how well a patient’s kidneys are working, doctors frequently turn to an equation that depends on a question: Is the patient Black? Kidney experts are now debating how to remove the race adjustment and whether the question is a function of sound science. It’s considered just the first step in dismantling institutional racism in kidney care.

In Missouri and Other States, Flawed Data Makes It Hard to Track Vaccine Equity

Racial and ethnic categories for vaccination data vary widely from one state to another, complicating efforts to distribute shots where they are needed most. In Missouri, some red flags in the data surfaced, making health officials question its usefulness.

No-Cancel Culture: How Telehealth Is Making It Easier to Keep That Therapy Session

No-shows for behavioral health appointments have been a long-standing problem, with up to 60% skipped. Now telehealth, fueled by the pandemic, makes it easier for people dealing with depression and other mental health issues to make it to their appointments at a time when such care is in high demand. But teletherapy creates other challenges.

In Appalachia and the Mississippi Delta, Millions Face Long Drives to Stroke Care

Across Appalachia and the Mississippi Delta, where death rates from stroke are above the national average, routing patients from rural areas to the right level of care can be an intricate jigsaw puzzle. The closest hospital might not offer the full scope of stroke treatments, but hospitals with more advanced care could be hours away.

‘Red Flag’ Gun Laws Get Another Look After Indiana, Colorado Shootings

It’s unclear whether “red flag” laws — which allow the seizure of guns from a person deemed dangerous — help prevent mass shootings or should have been applied to the suspects in recent shootings in Boulder, Colorado, and Indianapolis.

Virtual Care Spreads in Missouri Health System, Home to ‘Hospital Without Beds’

In 2015, St. Louis-based Mercy health system opened what officials called the world’s first “hospital without beds.” Since the pandemic, Mercy has incorporated telehealth throughout its system, part of a national acceleration in virtual care that proponents laud but critics say is happening too fast.

Public Health Experts Worry About Boom-Bust Cycle of Support

Congress has poured tens of billions of dollars into public health since last year. While health officials who have juggled bare-bones budgets for years are grateful for the money, they worry it will soon dry up, just as it has after previous crises such as 9/11, SARS and Ebola. Meanwhile, they continue to cope with an exodus from the field amid political pressure and exhaustion that meant 1 in 6 Americans lost their local health department leader.

Redfield Joins Big Ass Fans, Which Promotes Controversial Covid-Killing Technology

Dr. Robert Redfield, Trump’s CDC director, lends his scientific credibility to its Clean Air Systems subsidiary, which touts a “virus-killing ion technology” added to its fans. But indoor air quality experts question whether some of its technology works in the real world.

The Gender Vaccine Gap: More Women Than Men Are Getting Covid Shots

A KHN examination of state vaccine statistics shows that more women than men have gotten covid vaccines. Experts cite demographic realities of those who were part of the initial rollout but also women’s greater likelihood to seek preventive health care.

Indiana School Goes Extra Mile to Help Vulnerable Kids Weather Pandemic

Many students at Sarah Scott Middle School in Terre Haute, Indiana, deal with poverty, dysfunction and stress. Since the pandemic hit, teachers and administrators have struggled to give kids and families the support they need.

Need Amid Plenty: Richest US Counties Are Overwhelmed by Surge in Child Hunger

Hunger among kids is skyrocketing, even in America’s wealthiest counties. But given the nation’s highly uneven charitable food system, affluent communities have been far less ready for the unprecedented crisis than places accustomed to dealing with poverty and hardship.