2 Americans sickened with Ebola released from hospital

(Jessica Mcgowan / Getty Images)

Emory University hospital doctors don’t know whether experimental treatment played any role.

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    Research explores hummingbirds’ sweet tooth

    Research explores hummingbirds’ sweet tooth

    Scientists looked into how they evolved to prefer nectar when other birds can’t perceive sweets.

    Autism reversed in mice by paring extra synapses

    Autism reversed in mice by paring extra synapses

    A Columbia University Medical Center team used a drug that restores healthy ‘synaptic pruning.’

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    Weigh-in day at the London Zoo

    Weigh-in day at the London Zoo

    The annual event gathers data on every animal at the zoo to be shared with facilities around the world.

    Consumer Reports: Pregnant women should avoid tuna

    Consumer Reports: Pregnant women should avoid tuna

    The group takes issue with recent federal guidelines on fish consumption, citing mercury levels.

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    Fighting to contain Ebola

    Fighting to contain Ebola

    Governments move to stop the latest outbreak from spreading further as death toll from virus tops 1,200 in West Africa.

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    Ebola: The men and women behind the mission

    Ebola: The men and women behind the mission

    A closer look at the key players working to contain the deadly outbreak.

    Ebola crisis provides glimpse into Samaritan’s Purse, SIM

    Ebola crisis provides glimpse into Samaritan’s Purse, SIM

    The nongovernmental organizations have been at the front lines of health battles but haven’t escaped scrutiny.

    Study: Colds may temporarily raise stroke risk in children

    Study: Colds may temporarily raise stroke risk in children

    Children susceptible to stroke more vulnerable when they suffer from colds or other minor infections.

    Study: Monkeys successfully treated for Ebola-like virus

    Study: Monkeys successfully treated for Ebola-like virus

    Researchers say monkeys with deadly Marburg virus recovered after getting Canadian firm’s drug.

    Daughters spend more time caring for aging parents than sons

    Daughters spend more time caring for aging parents than sons

    Daughters will increase the time they spend with an elderly parent to compensate for sons.

    How long did humans and Neanderthals hang out?

    How long did humans and Neanderthals hang out?

    New research shows that Neanderthals died out slowly, and in some places overlapped with humans extensively.

    Two U.S. patients are in isolation awaiting Ebola test results

    Two U.S. patients are in isolation awaiting Ebola test results

    The patients, in New Mexico and California, are unlikely to have the virus but are being isolated and tested out of an abundance of caution.

    WHO wary of Ebola-related travel restrictions

    WHO wary of Ebola-related travel restrictions

    As airlines impose bans and some borders are closed, the agency warns of shortages and limits to response.

    Report workforce health data publicly to benefit workers, companies and investors

    Measuring and reporting data across industries will help make employee health a priority -- and increase investors’ confidence.

    Fungi turn ‘zombie ants’ into booby traps

    Fungi turn ‘zombie ants’ into booby traps

    The fungus leaves infected hosts exactly where it wants them to be.

    Study: Daughters do double time caring for aging parents

    Study: Daughters do double time caring for aging parents

    Sons limit care for aging parents because they know sisters will do it, study suggests.

    Passport officers aren’t too good at spotting fake photos

    Passport officers aren’t too good at spotting fake photos

    Lots of practice checking IDs doesn’t make you better at spotting a mismatched face.

    State report says fracking poses threat to public health

    State report says fracking poses threat to public health

    A Maryland report says fracking could pose significant local health risks if it is allowed in western Maryland.

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    Tapping the final reservoir

    Tapping the final reservoir

    California’s record drought brought very little snowpack this past winter, placing extra demands on the state’s aquifers.

    Yoga can be great as you age — but be careful how you do it

    Yoga can be great as you age — but be careful how you do it

    Some poses can stress older bodies or cause injuries. Some tips to maximize benefits and avoid risks.

    Four yoga moves to boost balance and ease pain

    Four yoga moves to boost balance and ease pain

    These moves teach proper body alignment and breathing techniquies for relaxation.

    Fitness trackers may help older folks lose weight

    Fitness trackers may help older folks lose weight

    A study worked with a group of people older than 65 and found that the devices made a difference.

    Here’s how to keep your eyesight as you age

    Here’s how to keep your eyesight as you age

    You can lower the risk of glaucoma, cataracts and other problems that may reduce your quality of life.

    Preventing falls can help the elderly stay in their homes

    Preventing falls can help the elderly stay in their homes

    Rails, grab bars and other adjustments make daily life safer.

    Read this list for ideas on how to help prevent falls

    Read this list for ideas on how to help prevent falls

    The elderly can reduce the risk of injury by getting some exercise and removing hazards at home.

    How to find mental health help

    How to find mental health help

    Try to get a recommendation, and keep in mind that you need someone experienced with your condition.

    A series of steps can help identify the cause of fatigue

    A series of steps can help identify the cause of fatigue

    People who are weary despite spending enough time in bed first need to improve their sleep hygiene.

    Don’t fear aging — enjoy it

    Don’t fear aging — enjoy it

    That kind of advice might help you live longer — or at least better.

    A pathologist celebrates life by studying the dead

    A pathologist celebrates life by studying the dead

    Her book describes life as a medical examiner in New York, including working in the aftermath of 9/11.

    Alzheimer’s risk may be affected by vitamin D levels

    Alzheimer’s risk may be affected by vitamin D levels

    A study finds that older adults deficient in the nutrient had a greater likelihood of dementia than others.

    A clinic that may make me a better runner

    A clinic that may make me a better runner

    I wobbled, I jiggled, I shuffled — and I never qualified for the Boston Marathon. Now maybe I can.

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    Why I run funny

    Why I run funny

    Bonnie Berkowitz reports: Max Prokopy, director of the SPEED Clinic, thinks my stride probably began going downhill 11 years ago, after I broke my right ankle in a fall. Here's what is going wrong, and what he says I can do about it:

    I’m getting chemo, and trying to learn to accept help

    I’m getting chemo, and trying to learn to accept help

    It’s not so easy to take up offers of meals and assistance from friends and neighbors.

    Those sweet meerkats have a killer instinct

    Those sweet meerkats have a killer instinct

    The African animals look cuddly, but females are willing to eat a rival’s offspring to protect food supply.

    Popular Science: 25 reasons to love drones

    Popular Science: 25 reasons to love drones

    It’s not all about pizza delivery: Drones might also expand Internet access and improve agriculture.

    The world got lucky with the Chelyabinsk meteor

    The world got lucky with the Chelyabinsk meteor

    It’s time to prepare for the next space object to strike Earth, an author says — or else the damage may be huge.

    More food additives escaping FDA oversight

    More food additives escaping FDA oversight

    Voluntary process lets firms decide what’s safe; a toll in illnesses is cited.

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    Drought at crisis level in California’s farm belt

    Drought at crisis level in California’s farm belt

    Aquifers drop to dangerously low levels, and question of response prompts a sharp debate.

    West’s historic drought stokes fears of water crisis

    West’s historic drought stokes fears of water crisis

    California’s last reliable water source under threat as a thirsty region pumps away groundwater reserves.

    Latest from Kaiser Health News