What are lymph nodes and is a lump behind the ear dangerous?
These lumps are lymph nodes or glands that are located all over the body, including behind the ears, and contain immune cells that help fight infection.
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These lumps are lymph nodes or glands that are located all over the body, including behind the ears, and contain immune cells that help fight infection.
According to Medscape, a team at Cedars-Sinai in Los Angeles is testing a new app that allows for radiation-free monitoring at home.
Canadian researchers looked at 6 million individuals 45 years or older with no history of dementia and found that those with cannabis use severe enough to require treatment in an ER or hospital may be at increased risk of being diagnosed with dementia.
Dr. Mallika Marshall answers a viewer question on whether the shingles vaccine can lower the risk of dementia in patients.
Eli Lilly, which makes Zepbound and Mounjaro, reports that in a phase one clinical trial, a once daily GLP-1 pill helped lower the hemoglobin A1C, a measure of blood sugar control, in people with type 2 diabetes.
Surgeons at Boston's Mass Eye and Ear have found a creative way to help patients whose skin cancer surgery has left their noses disfigured. WBZ-TV's Mallika Marshall reports
It may sound creepy, but it is a revolutionary update in the dentistry world. A team of scientists is one step closer to growing human teeth in a lab.
People who have diets full of fruits, vegetables, whole grains, and more are less likely to develop heart disease and break a bone as they age.
A team in China found that gestational diabetes increased the risk of neurodevelopmental disease in children by 28%.
Is fluoride actually good or bad for you? Dr. Mallika Marshall answers common questions about fluoride.
Third Exposure offers mental health and education for fathers in Boston. WBZ-TV's Courtney Cole sits down with founder James Lambert III.
Animal teeth are sharp and pointy, and they can deposit bacteria deep into the tissue, greatly increasing the risk of infection.
Warmer temperatures are causing plants to bloom earlier and produce more pollen, therefore, there’s just more pollen in the air.
Researchers at the University of Sydney assessed the oral health of women and found that those with the poorest oral health were more likely to suffer from migraines and body pain.
You first want to stop the burning process by running cool water over the area or applying a cool washcloth for 10 minutes or so. Then apply petroleum jelly or an antibiotic ointment and cover it with a bandage.
Norwegian researchers looked at more than 45,000 young adults and found that each one-hour increase in screen use after going to bed raised the risk of insomnia by 59% and shortened sleep duration by 24 minutes.
A eighth grader from Andover turned a personal moment into an invention that could bring peace of mind to those with epilepsy. WBZ-TV's Jacob Wycoff reports.
Cellulitis usually occurs after there is a break in the skin, from a cut, abrasion, ulcer, bug bite, or even a rash, allowing bacteria to enter.
Researchers say chewing gums are made from a rubbery base, sweetener, flavorings, and other ingredients, and both synthetic and natural gums release similar levels of microplastics.
The test has participants peel and sniff odor labels on a card and determines their ability to discriminate, identify, and remember the odors.
As Dr. Mallika Marshall reports, dementia and depression often go hand-in-hand in patients with Alzheimer's disease. Now, an experimental home-based electrical therapy may be able help.
As the weather warms up, pet owners in Massachusetts are being reminded that tick season is officially here.
As the weather warms up, pet owners in Massachusetts are being reminded that tick season is officially here. WBZ-TV's Logan Hall reports.
There are more than 380 approved hospital-at-home programs in 39 states including here in Massachusetts where Mass General Brigham operates “Healthcare at Home”, allowing eligible patients to receive hospital-level care in their homes.
Researchers in Thailand reviewed 25 prior studies involving more than 2,000 people aged 60 and older and found that exercises that strengthen muscles are the best way to improve sleep quality, compared to aerobic exercises like cycling and swimming or combination exercises like yoga and pilates.
The New England Patriots are back in the Super Bowl once again in 2026, hoping to add another ring to their list of wins. Here's a look back at their appearances, losses, how many they've won, and more.
Not sure where to watch the 2026 Super Bowl live? There are multiple ways to watch the game for free today. Here's how.
It's a home away from home for Boston fans in San Francisco, and it's where many are stopping in ahead of the New England Patriots facing the Seattle Seahawks in Super Bowl LX on Sunday.
Bad Bunny is set to take the stage at halftime for the 2026 Super Bowl. Here's who else is performing at Super Bowl 60.
Plowable snow fell in Massachusetts on Saturday. Here's how much your area has gotten.
We've got yet another very cold and snowy weekend on tap in Boston. Here's what the weather forecast maps show.
Plowable snow is currently falling in Massachusetts. Here's how much your area has gotten.
It's a home away from home for Boston fans in San Francisco, and it's where many are stopping in ahead of the New England Patriots facing the Seattle Seahawks in Super Bowl LX on Sunday.
Boston Mayor Michelle Wu is defending the city's snow removal progress nearly two weeks after the storm hit.
Patriots fans will have the memories for a lifetime after traveling for Super Bowl LX.
There's a new drug that can help early morning shift workers stay awake and alert, a study out of Boston found.
As millions of Americans struggle with paying for health care, doctors and health experts discuss how medical care is being eroded by insurers denying necessary tests and treatment, making it "more difficult to be healthy in the United States."
Flu cases are rising rapidly, especially among kids in Boston, where hospitalizations of children under five have increased 150% over the last two weeks.
Four children have died from the flu in Massachusetts so far this season, public health officials say.
Fewer people in Massachusetts are getting their seasonal flu and COVID vaccinations as the number of respiratory infections in the state continues to rise.
After I-Team reports about a Foxboro woman's frustration with her GE gas range, the company has agreed to give her a refund.
It took Aaron Braun years to get more than 93,000 Dunkin' rewards points, but after a policy change he's left with a fraction of that.
In the last three years, the Better Business Bureau has received thousands of complaints about GE.
A home baker from Foxboro, Massachusetts is frustrated that the pricy oven she bought from GE wasn't working properly. Attempts to fix it failed.
Eight states have laws making police body cameras mandatory. Massachusetts isn't one of them.
Both the Trump and Healey administrations are using government websites to blame each other for the shutdown.
Which party stands to take more of the blame from voters for the government shutdown? Here's what a new poll says.
A UNH Survey Center/Granite State poll shows John Sununu crushing Scott Brown by 23 points among likely primary voters in New Hampshire.
Seth Moulton said he's running against Sen. Ed Markey because "our party leaders are clinging to that old playbook."
Maine Governor Janet Mills' run for Senate comes with an unusual promise - she will only serve one six-year term.
Raising Cane's claims a Boston landlord has threatened to evict one of its locations in the Back Bay because the restaurant "smells like chicken fingers."
The Kowloon is coming to Revere Beach.
Panera, Zipcar and Thermo Fisher are all closing facilities or offices in Massachusetts.
Cape Cod potato chips will no longer be made on Cape Cod as of this spring.
Time Out Market Boston, a food hall that opened in the Fenway neighborhood in 2019, won't be closing after all.
Just steps from the water's edge along Lake Winnipesaukee, a spectacular estate mixes modern architecture with breathtaking views.
An innovative craft winery located in downtown Meredith, New Hampshire, Hermit Woods is taking a different approach to winemaking.
Located on the water's edge along New Hampshire's Lake Winnipesaukee, Mill Falls blends elegant luxury with spectacular vistas.
Kohler Store by Supply New England and an interior designer showcases how beauty and functionality can breathe new life into a project.
James Beard-nominated pastry chef and co-founder of Bakey in Boston gives insight on how to make his world-famous babka.
The New England Patriots are back in the Super Bowl once again in 2026, hoping to add another ring to their list of wins. Here's a look back at their appearances, losses, how many they've won, and more.
Not sure where to watch the 2026 Super Bowl live? There are multiple ways to watch the game for free today. Here's how.
Bad Bunny is set to take the stage at halftime for the 2026 Super Bowl. Here's who else is performing at Super Bowl 60.
Jaylen Brown had 29 points and Payton Pritchard scored 24 points to help the Boston Celtics beat the Miami Heat 98-96 on Friday night.
Jayson Tatum is not ready to come back yet this season, Boston Celtics president Brad Stevens said Friday.
Raising Cane's claims a Boston landlord has threatened to evict one of its locations in the Back Bay because the restaurant "smells like chicken fingers."
A tegu lizard was found buried beneath the snow in Providence, Rhode Island.
A gathering of North Atlantic right whales off Massachusetts over the weekend appears to have set a new monthly record.
A rocketship on a downtown Boston roof is part of the new Winteractive 2026 public art installation.
The overpowering scent of Dunkin' donuts in the air has some Haverhill residents complaining.