Anthony Flint, who claims to have developed Guillain-Barré syndrome after his Johnson & Johnson Covid-19 vaccination, discusses the rare autoimmune disorder and why he is still urging others to get vaccinated.

Missouri business reopening ni new city to avoid county health department's mask mandate

High-profile doctors spreading Covid-19 disinformation collectively reach millions of Americans, and a dangerous number of people believe their falsehoods. CNN speaks to one of these doctors and counters each incorrect statement with the truth. CNN's Drew Griffin reports.

The CDC is currently evaluating a "test-to-stay" method in schools, where a student who may have been exposed to Covid-19 can continue to attend school in person instead of quarantining at home, as long as they test negative. CNN's Jacqueline Howard has more.

CNN's Elizabeth Cohen looks at the infertility struggles female doctors are experiencing during the Covid-19 pandemic.

Health officials worry that anti-vaccine activists will seize upon Colin Powell's death to make the claim that vaccines don't work. They might ask, "If you can still die after being vaccinated for Covid-19, what's the point of getting the vaccine?" CNN Medical Analyst Dr. Leana Wen offers answers.

Nicole Sperry attended a school board meeting in Virginia to combat Covid-19 misinformation one day after burying her daughter, who died from the deadly virus.

Merck is seeking FDA emergency use authorization for its experimental antiviral Covid-19 treatment, molnupiravir. If authorized, the drug would be the first oral antiviral treatment to fight Covid-19. CNN's Elizabeth Cohen reports.

Dr. Anthony Fauci, the chief medical adviser to President Biden, speaks with CNN's Dana Bash about what you can do to be safe on Halloween this year during the pandemic.

A patient in dire need of a kidney transplant was told that if she and her donor refuse the Covid vaccine, she will be denied the procedure. Dr. Sanjay Gupta explains that vaccines help survival rates.

NIH Director Dr. Francis Collins, an evangelical Christian, says disinformation has made a lot of Christians "confused or fearful" about the Covid-19 vaccine.

CNN's Brianna Keilar presses former Health and Human Services Assistant Secretary, Adm. Brett Giroir (Ret.) on former President Donald Trump's response to the coronavirus pandemic.

The US Department of Health and Human Services has launched a new ad campaign that features real-life selfie videos shot by unvaccinated people, who became seriously ill with Covid-19, in an effort to get more Americans vaccinated. CNN's Elizabeth Cohen reports.

Walking offers many health benefits, but proper form is key. Mobility coach Dana Santas offers tips on how to correct some of the most common mistakes.

Dr. Sanjay Gupta tells us how short interval, high intensity workouts can possibly increase your life expectancy.

Pro sports mobility coach Dana Santas teaches six exercises you can do without equipment to increase strength, mobility and durability.

Nicole and Jeff Sperry are mourning their 10-year-old daughter, who died just days after contracting coronavirus. They remember their daughter's life and remind others that the virus should still be taken seriously.

Steven Hassan, a licensed mental health professional and one of the leading experts on cults, compares how the tactics used by cults to attract followers overlap with the anti-vax moment. Hassan is a former member of the Moonie cult and left the group 45 years ago.

New York City public school teacher Stephanie Edmonds tells CNN's Alisyn Camerota why she is choosing to leave her job over the city's vaccine mandate.

CNN's Dr. Sanjay Gupta reacts after Merck and Ridgeback Biotherapeutics said a pill has cut the risk of hospitalization or death from Covid-19 for patients by half in a study.

CNN's Dr. Sanjay Gupta talks with nurse Andrea Babinski, who has not been vaccinated for coronavirus despite a mandate from her employer and the possibility she may lose her job for refusing to get the shot.

CNN's Elizabeth Cohen explains what you need to know about naegleria fowleri, more commonly known as brain-eating amoeba, found in warm fresh water.

CNN's Elizabeth Cohen explains what you need to know about naegleria fowleri, more commonly known as brain-eating amoeba, found in warm fresh water.

Sitting can be dangerous to your health. Dr. Sanjay Gupta tell us how moving more could help us live to 100.

Is it safe to get a coronavirus vaccine or vaccine booster shot at the same time as the flu shot? Dr. Anthony Fauci weighs in on the timing.

CNN's Dr. Sanjay Gupta reports from Grady Memorial Hospital, where he has worked as a neurosurgeon for the past 20 years and which is currently seeing an influx of mostly unvaccinated Covid-19 patients.

Monica Morton's son, Mason, spent a month in the hospital after he developed multisystem inflammatory syndrome (MIS). She wants other parents to hear her story and know the warning signs.

CNN's Jeffrey Toobin weighs in on the FDA's approval of a new Alzheimer's drug in June despite the FDA's advisory committee concluding there wasn't enough evidence to support the effectiveness of the treatment.

Former FDA commissioner under President Donald Trump Dr. Scott Gottlieb told CNN's Pamela Brown that he doesn't think the surge of the Delta variant of Covid-19 has run it's course in the US.

CNN's Chief Medical Correspondent Dr. Sanjay Gupta explains how to train your body to workout in the mornings -- and why that may help you live to 100.

CNN's Chief Medical Correspondent Dr. Sanjay Gupta explains when you should stretch and why stretching may increase your longevity.

Ada County, Idaho, Coroner Dotti Owens speaks out about the county's influx of Covid-19 deaths and says the county is running low on room to store bodies.

CNN's Nick Watt takes a look at Dr. Simone Gold, the emergency room physician that tours the country spreading coronavirus lies and was even charged for her role in the Capitol insurrection.

More than 675,000 people in the United States have died from Covid-19, according to Johns Hopkins University. That surpasses the estimated US death toll from the 1918 flu pandemic, the deadliest pandemic of the 20th century. CNN's Dr. Sanjay Gupta reports.

CNN's Dr. Sanjay Gupta took on one of the hardest interviews, taking questions from children. He met with elementary students in Atlanta to answer their questions about Covid-19 and how to stay safe. They spoke outside in masks in compliance with school policy.

Dr. Leana Wen reports on Pfizer's announcement that its children's vaccine trials have concluded and the vaccine is safe for children between five and 11 years old.

In the earliest days of the pandemic, why did scientists, first consider, then quickly dismiss that this virus could be bio-engineered? A CNN special report, hosted by Dr. Sanjay Gupta, delves into the potential origins of the virus that caused the pandemic. -- Sunday at 8 p.m. ET/PT on CNN.

Vaccine advisers to the US Food and Drug Administration declined to recommend the agency approve Covid-19 booster doses for everyone who got vaccinated six months ago or longer. However, they did recommend a more limited step: emergency use authorization for people 65 and older, and for peop…

Vaccine advisers to the US Food and Drug Administration declined to recommend the agency approve Covid-19 booster doses for everyone who got vaccinated six months ago or longer. CNN's Don Lemon discusses the decision with medical analyst Dr. Jonathan Reiner.

Mobility coach Dana Santas offers 5 exercises to combat the negative effects of prolonged sitting.

Whether you're dealing with anxiety, fighting an illness, or want to feel your best, a good night's sleep is extremely important. Here are some tips to help you sleep better.

Dana Santas, a breathing, mobility, and mind-body coach in professional sports, demonstrates four yoga moves that help prepare your body for sleep.