Steve Lacy, Allison Morris and Dr. Devi recap the top health stories of 2015.

A new report shows an increasing number of pedestrian texting injuries-- mainly due to distracted walking. Peter Doocy reports with Dr. Devi Nampiaparampil.

Can bad posture contribute to health problems? And how often should you shampoo your hair? Steve Lacy, Alison Morris, and Dr. Devi discuss on Fox 5 NY.

Could a deadly kayaking accident actually be a murder? Nancy Grace and guests analyze a woman's response to her fiance's death on the water -- on HLN.

As genetic testing becomes more widely available, nutritionists may be able to offer custom-made diets. And the birth rate of twins continues to increase-- perhaps because fertility treatments are becoming more common. Alison Morris, Antwan Lewis and Dr. Devi Nampiaparampil discuss on Fox 5 NY.

.Research suggests that alcohol in moderation may actually improve your heart health. But other studies warn us about the risk. Abby Huntsman and Dr. Devi Nampiaparampil analyze the findings on America's News HQ.

Arrhythmias, heart attacks and heart failure are all more common around the holidays. Dari Alexander, Steve Lacy, and Dr. Devi Nampiaparampil discuss "holiday heart syndrome" on Fox 5 NY.

The dating app, Tinder, joins in a campaign to recruit more organ donors. And data suggests this year's flu shot is a good match. Dari Alexander, Steve Lacy, and Dr. Devi Nampiaparampil discuss both topics.

New York City has mandated that high-sodium foods carry a warning label at all chain restaurants. And why sugar-free foods might not be safe for your teeth. Steve Lacy, Dari Alexander, and Dr. Devi Nampiaparampil discuss on Fox 5.

The CDC reveals smoking rates have been steadily declining and are now at about 17%. But smoking rates remain high among the poor and less educated. Antonio Mora and Dr. Devi Nampiaparampil discuss on AJAM.

"Love stone," a street drug made from toad venom claims a life in New York City. And a new study of 3 million American women suggests too much weight gain during pregnancy. Steve Lacy, Dari Alexander and Dr. Devi Nampiaparampil discuss both on Fox 5 NY.

The World Health Organization reports "sufficient evidence" that processed foods like bacon and hot dogs can cause cancer; Sandra Smith, Dagen McDowell, Jon Hilsenrath, and Dr. Devi Nampiaparampil discuss the new report.

Daycare provider allegedly hid the fact that a baby died in her care and handed off the dead baby to its father; parents file lawsuit; Nancy Grace discusses with experts on HLN.

An Illinois teenager dies after playing in a football game. Ali Nejad reviews the data on high school football deaths with Mike Galanos and Dr. Devi Nampiaparampil on HLN The Daily Share.

Do you really need soap when you shower? Christina Park, Dari Alexander and Dr. Devi Nampiaparampil discuss that on Fox 5 NY-- and also a new prototype of "rehealing" glove for burns and stroke-related injuries.

Lamar Odom was found in a coma at a brothel; witnesses report there may have been cocaine use along with herbal supplement use; Nancy Grace discusses with experts.

Researchers study the use of tamoxifen in fighting methicillin-resistant staph aureus (MRSA). And a new device, Sculpsure, may help remove those tricky fat bulges. Steve Lacy, Dari Alexander, and Dr. Devi Nampiaparampil discuss on Fox 5 NY.

The American Academy of Pediatrics plans to release new guidelines about how much screen time kids should get. Right now, its guidelines say no screen time for kids below the age of two and less than 2 hours for other children. Steve Lacy, Dari Alexander, and Dr. Devi discuss it on Fox 5 NY.

A new study shows that the Oncotype Dx genetic test could enable some women with early-stage breast cancer to skip chemotherapy. Steve Lacy, Dari Alexander, and Dr. Devi discuss this on Fox 5.

More cases of Legionnaire's Disease appear in the Bronx. This cluster appears to be unrelated to the previous wave in the Bronx this summer.

As the fall season approaches, parents are turning to aromatherapy to keep away respiratory illnesses. Is this an effective strategy? And what fruits and vegetables are most likely to be helpful for weight loss? Steve Lacy, Dari Alexander, and Dr. Devi discuss on Fox 5 NY.

Peanut executive faces life sentence for shipping out deadly peanut butter infected with Salmonella.

Presidential candidate, Donald Trump, suggested a link between vaccines and autism during the second Republican debate. Steve Lacy, Dari Alexander, and Dr. Devi discuss the topic.

A new study examining the brains of deceased NFL players shows that over 90% tested positive for chronic traumatic encephalopathy. Even the brains of high school and college football players tested positive about 80% of the time. Ernie Anastos, Dr. Devi, Richard Temes and Dan Bowens discuss.

John Ross Harris, the father who allegedly left his child to die in a hot car wants his case closed to media; Nancy Grace discusses with guests.

In the wake of salmonella, listeria, and other outbreaks, the FDA phases in a new food safety plan. Julie Banderas and Dr. Devi discuss on America's News Headquarters on Fox News.

Asian Americans appear to be at a greater risk of having undiagnosed diabetes and prediabetes. Stephanie Sy, Randall Pinkston, and Dr. Devi Nampiaparampil explain a new study from the Journal of the American Medical Association on Al Jazeera America.

A study from the Journal of the American Medical Association suggests over half of Americans with diabetes and pre-diabetes are undiagnosed. John Seigenthaler and Dr. Devi discuss on AJAM.

Chicago police find the hands, feet, and head of a dismembered child aged 18 months to 4 years in a Chicago lagoon.

A king cobra escapes from its owner in Orlando. Neighborhood schools have limited kids' play outside. People have been warned to stay away from the cobra and call for help if they spot it. Nancy Grace discusses-- on HLN.

The U.S. Preventive Health Services Task Force releases a new report opposing screening all children for autism-- citing kids may falsely test positive. On the other hand, the American Academy of Pediatrics calls for universal screening so all kids with autism can get early treatment. And Rhode Island mandates the HPV vaccine for middle schoolers. Steve Lacy, Alison Morris, and Dr. Devi discuss on Fox 5.

The USDA approves new labels for meat raised without ractopamine. Steve Lacy, Alison Morris, and Dr. Devi discuss on Fox 5.

A new study suggests kids who can run longer on the treadmill also do better at math; Steve Lacey, Alison Morris, and Dr. Devi discuss on Fox 5.

Prosecutors say Texas Deputy Darren Goforth was shot 15 times in the back with .40 caliber bullets. Nancy Grace dissects the case with guests-- on HLN.

With the fall season coming up, you might change up your exercise regimen. If so, beware of injuries. Julie Banderas and Dr. Devi Nampiaparampil discuss ways to differentiate general soreness from more serious injuries on Fox News Channel.

The FDA approves a new cholesterol drug, Repatha. And a large study of about 600,000 people suggests those who work over 55 hours per week may be at increased risk for stroke. Alison Morris, Steve Lacy, and Dr. Devi discuss on Fox 5.

Do steroid shots help with low back pain syndromes? Steven Lacy, Alison Morris, and Dr. Devi discuss a new medical review, and also an experimental blood test that may detect a breast cancer relapse before conventional imaging studies-- on Fox 5 NY.

The American College of Obstetrics and Gynecology releases new guidelines for managing morning sickness. And what's the best way to wash your fruits and vegetables? Steve Lacy, Alison Morris and Dr. Devi discuss on Fox 5 NY.

Dr. Teresa Sievers, mother of two, was murdered in her Florida home. Authorities continue to investigate. Experts discuss the findings with Nancy Grace on HLN.

A teenager at St. Paul's Prep School describes being raped. Boys at the school allegedly take part in a contest that involves having sex with virgins. Lawyers, victims advocates, and doctors discuss-- on Nancy Grace.

Former President Jimmy Carter publicly announces his diagnosis of metastatic melanoma. Christi Paul and Dr. Devi discuss the implications on HLN.

Sergio Gabriel from Rede Bandeirantes reports from New York on the FDA's approval of flibanserin also known as "female Viagra." Dr. Devi Nampiaparampil joins. (in Portugese).

The FDA is poised to render a decision on flibanserin also known as the "female viagra." Jose Diaz-Balart and Dr. Devi Nampiaparampil weigh in on MSNBC.

Prime Minister Modi promises more toilets for girls in India. Dr. Devi discusses the need for improved sanitation and waste management on Al Jazeera America.

Flibanserin, dubbed "the female viagra" goes before the FDA this week. And FAT water gets released. Steve Lacy, Dari Alexander, and Dr. Devi discuss on Fox 5.

New CDC Report Shows Legionnaire's is more common than we thought in our plumbing systems-- even in hospitals. Also, Governor Cuomo signs legislation preventing "palcohol" from being sold in New York.

Coca-Cola funds research on the relationship between exercise and obesity. Is it a good or bad thing? Steve Lacy, Dari Alexander, and Dr. Devi Nampiaparampil discuss it.

Seven dead and over 80 hospitalized in the Bronx from Legionnaire's Disease; Frances Rivera and Dr. Devi discuss what you need to know on MSNBC.

Differences in resting metabolic rate could account for men and women fighting over the air conditioner at work.

Jessica Alba's natural sunscreen comes under attack as users post pics of sunburns; Christina Park, Dari Alexander and Dr. Devi Nampiaparampil talk about that-- and about a new FDA warning about hospital infusion pumps that can be hacked.

Four dead and 65 hospitalized in the Bronx from an outbreak of Legionnaire's Disease. Fredricka Whitfield, Sara Ganim, and Dr. Devi Nampiaparampil discuss.

Maria Bartiromo, Liz MacDonald, Former Senator Scott Brown, and Dr. Devi Nampiaparampil discuss can of cola's effects on your body starting 10 minutes after you drink it. On Fox Business "Mornings With Maria".

Could a new supplement allow people with celiac disease and gluten sensitivity to eat pizza and pasta? And are kids already suffering from body image issues by age eight?

Are women getting too many ultrasounds during low-risk pregnancies? And are we spending too much time checking out our symptoms on apps? Steve Lacy, Dari Alexander, and Dr. Devi discuss.

Westchester County creates a new task force to manage concussions in kids. Steve Lacy, Dari Alexander, Liz Dahlem and Dr. Devi discuss. Also, why virtual visits with the physician are becoming popular.

Almost two-thirds of the people living with Alzheimer's Disease are female. Christina Kim, Dari Alexander and Dr. Devi discuss why. They also explain how often you should wash your dirty towels!

Scientists find a protein in glioblastomas called CDC-20 that may correlate with the cancer's ability to regenerate and regrow. Eric Shawn and Dr. Devi discuss on Fox News Channel.

126 people have been infected with the MERS virus. Jonathan Betts and Dr. Devi discuss on Al Jazeera America.

The FDA is poised to ban trans fat from foods-- in large part, thanks to the work of Dr. Kummerow at the University of Illinois Champaign. Lisa Stark reports. John Seigenthaler and Dr. Devi discuss-- on Al Jazeera America.

Flibanserin, made by Sprout Pharmaceuticals', prepares to face the FDA again. The drug, which may improve sexual satisfaction and the stress associated with decreased sexual desire, has been rejected twice before-- raising concerns about gender bias at the FDA.

A new drug, flakka, is causing problems for police and for its users. John Siegenthaler and Dr. Devi discuss what the drug is as well as what dangers it poses-- on Al Jazeera America.

Craig Melvin and Dr. Devi discuss how to protect yourself from the sun this summer-- on MSNBC.

A new study suggests the U.S. is dropping in major measures of maternal health. John Siegenthaler and Dr. Devi discuss-- on Al Jazeera America.

Don Lemon, Dr. Devi, Dr. Art Caplan, and Dr. Jorge Rodriguez discuss the latest debate about Dr. Oz.

Bird Flu outbreak prompts Wisconsin to declare a state of emergency. Meanwhile, spider venom may become a new treatment option for chronic pain. Charles Payne and Dr. Devi discuss on Varney & Co.

Ten physicians write to Columbia demanding Dr. Oz be removed from the university's faculty roster. Dr. Devi argues that if he's fired, it's his patients who will suffer-- on HLN. Ten physicians write to Columbia demanding Dr. Oz be removed from the university's faculty roster. Dr. Devi argues that if he's fired, it's his patients who will suffer-- on HLN

Life expectancy is on the rise, so should 60 be considered the new middle age?

The diagnosis rate continues to increase; Steph Sy and Dr. Devi discuss on Al Jazeera America.

Stu Varney interviews Dr. Devi about President Obama's claim that his daughter's asthma was caused by climate change-- on Varney & Co.

Antonio Mouro and Dr. Devi discuss a new study describing how HPV vaccination for boys could save millions in cancer-related costs-- on Al Jazeera America.

A panel discusses the Germanwings disaster on CNN-- the discovery that the co-pilot was declared unfit to work.

Al Roker, Jenna Bush-Hager, Dr. Devi Nampiaparampil and Dr. David Katz discuss Angelina Jolie's decision to have her ovaries removed to prevent cancer. They also explain a new test that might differentiate bacterial from viral infections and provide tips about what you can do to control allergies this season.

Al Jazeera America provides updates on global tuberculosis on the eve of World Tuberculosis Day.

Willie Geist, Natalie Morales, Tamron Hall, Dr. Natalie Azar and Dr. Devi Nampiaparampil discuss new lung cancer screening recommendations, the new HPV vaccine, the new superbug and seasonal affective disorder.

What can Moms do to protect their unvaccinated babies? Dr. Devi answers viewers questions on HLN.

Supplement are exempt from the same federal regulatory oversight as prescription drugs. John Siegenthaler and Dr. Devi discuss on AJAM.

Jose Diaz-Balart and Dr. Devi discuss common injuries and health hazards to watch out for in the wake of Juno.

Jose Diaz-Balart and Dr. Devi discuss the risks of heart attacks, falls, hypothermia, and frostbite as Juno heads toward New York-- on MSNBCJose Diaz-Balart and Dr. Devi discuss the risks of heart attacks, falls, hypothermia, and frostbite as Juno heads toward New York-- on MSNBC.

The measles outbreak that began at Disneyland spread to neighboring states. John Siegenthaler and Dr. Devi discuss it on Al Jazeera America.

The CDC has announced that 2014-15's flu vaccine is only 23% effective. Should you still get it? Dr. Devi discusses on HLN's The Daily Share.

Scientists work on a new flu vaccine that could protect against every strain of flu-- for a lifetime. Dr. Devi discusses on HLN's The Daily Share.

What can you do to protect yourself? Eric Shawn and Dr. Devi discuss on Fox News.

The CDC declares flu an epidemic in 36 states; Richard Lui and Dr. Devi discuss on MSNBC.