Northwell Health Lab executive director Dr. Dwayne Breining spoke Wednesday about how Northwell scientists are increasing the amount of coronavirus tests they process, thanks to new semi-automatic testing. 


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New York became the first state to require health insurers to cover scalp cooling treatments, which help to reduce hair loss during chemotherapy. NewsdayTV's Virginia Huie reports.

Health insurers must cover scalp cooling treatments

New Jersey health officials are warning travelers that a person with the virus passed through Newark Airport Dec. 19.

Measles health alert

Laney McGowan died after a long and courageous battle with Dravet syndrome, a severe form of genetic epilepsy. NewsdayTV's Virginia Huie reports.

'We always prayed and we wished they would have a cure'

Nassau University Medical Center's percentage of patients on public insurance is among the highest on LI. Newsday investigative reporter Peter D'Auria explains how this is affecting the hospital's finances.

'It's always been a safety net hospital'

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They are encouraging people to slow down and ask, "Do I really need this?"

These LI 'de-influencers' champion a low-consumption lifestyle

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Major hospital rankings will be released throughout 2026, giving Long Island patients fresh data on safety, patient outcomes and more.

New hospital rankings roll out in 2026. Here's when LI patients can see the scores.

In China, the names of things are often either ornately poetic or stunningly direct.

Aimed at the growing number of young Chinese who live alone, a new app asks: 'Are you dead?'

The ongoing debate over health care in the U.S. remains as contentious as ever.

The debate that never ends: Washington's constant health care fight

California Gov. Gavin Newsom says he is blocking Louisiana's effort to extradite a California doctor accused of mailing abortion pills out of state.

Newsom says he is blocking Louisiana's push to extradite doctor accused of mailing abortion pills

Federal health officials say at least 45 people in nearly two dozen states have been sickened with salmonella food poisoning tied to the Super Greens brand of diet supplement powder.

Recalled Super Greens diet supplement powder sickens 45 with salmonella

A new report says organ donations from the recently deceased dropped last year, resulting in fewer kidney transplants.

Public mistrust linked to drop in deceased donor organ donations and kidney transplants

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The bill will allow terminally ill individuals with less than six months to live to use doctor-prescribed medication to end their lives. NewsdayTV's Ken Buffa reports.

'We're not talking about ending life early'

Some local medical experts say new federal guidelines for when newborns get the hepatitis B vaccine will lead to more cases of the disease.

People should 'discuss possible risks with the pediatrician'

NewsdayTV's Jasmine Anderson is joined by education experts to discuss the rising concerns of marijuana vaping in Long Island schools.

'Young people are turning to vaping ... to cope'

Abigail Lopez, an 8-year-old from Island Park, has earned her adult CPR certification. She says she was inspired by her mother, a rescue company volunteer.

'I can save their lives'

Owner Douglas Corwin, of Crescent Duck Farm in Aquebogue, is slowly rebuilding after a devastating bird flu outbreak. NewsdayTV's Virginia Huie reports

'It's a good feeling to go back and see healthy animals growing'

The EPA will propose a new, looser health standard for fine particulate matter, which experts say could impair air quality on Long Island. NewsdayTV's Virginia Huie reports.

The battle over fine particulate matter

In July, 4-year-old Jack Carlin stopped breathing, and a pivotal decision by his mother helped save his life. NewsdayTV's Virginia Huie has more.

How a 4-year-old survived cardiac arrest

A new report shows eleven Long Island hospitals received "A" grades for patient safety in a national ranking of thousands of health care providers.

Northwell tops list of 11 LI hospitals to receive 'A' grades

The Sid Jacobson JCC gathered food donations to help Long Island SNAP recipients who fear losing their benefits amid the government shutdown. NewsdayTV's Andrew Ehinger reports.

'It's important to be helping out even more'

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NewsdayTV's Andrew Ehinger takes a look at some of the reasons behind the decline in family-owned hardware stores on Long Island.

Declining number of family owned hardware stores

Republican Bruce Blakeman took the oath of office to begin his second term as county executive on Monday night. NewsdayTV's Ken Buffa reports.

Blakeman sworn in as Nassau County executive 

Newsday's food team tasted and ranked sheet cakes from eight supermarkets on Long Island.

The great grocery store sheet cake taste test 

Doug DeFeo, a volunteer with the New York Marine Rescue Center in Riverhead, says it's important to him to give back to the environment as well as the individual lives of people.

Volunteers of Long Island: New York Marine Rescue Center

NewsdayTV's Elisa DiStefano joins Newsday food writer Marie Elena Martinez at Hometown Bakeshop in Centerport to try customizable bacon, egg and cheese sandwiches.

Bacon, egg and cheese with a twist at this LI bakery

NewsdayTV's Ken Buffa learns what it takes to troubleshoot a pinball machine in this week's edition of LI Works.

LI Works: A wizard at fixing pinball machines

Newsday's third annual Cheer Fest was held at Hofstra University on Sunday. Participants spoke about the thrill of competing and watching teams from other divisions. Newsday's Jared Valluzzi has more.

Energy, pride and school spirit: Newsday's 3rd annual Cheer Fest

NewsdayTV's Doug Geed takes us to the South Fork, where, after generations of farming the land, the Ludlow family pivoted to making cheese from the milk of their cows.

Out East: Mecox Bay Dairy in Bridgehampton

Commuters are expressing frustration over a new MTA policy that imposes an $8 surcharge for activating mobile tickets after boarding. Newsday's Alfonso Castillo reports.

Last-minute ticket surcharge irks LIRR riders

<a href="https://www.newsday.com/video/newsdaytv-top-stories">Get more on these and other NewsdayTV stories</a>

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Investigation: Lack of police diversity ... LIer lands part in Michael Jackson movie ... What's up on LI ... Get the latest news and more great videos at NewsdayTV

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