The terrifying logic of Ebola math

(Jonathan Ernst / Reuters)

Global health officials worry about exponential increase in infections in West Africa nations.

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    Protection from Ebola: A complicated procedure

    Protection from Ebola: A complicated procedure

    Health-care workers must wear personal protective equipment when treating Ebola patients. The extensive and meticulous techniques vary slightly, depending on organization, location and availability of supplies, but must be followed carefully to avoid infection from the virus.

    Windmills and white nose, a one-two punch that kills bats

    Windmills and white nose, a one-two punch that kills bats

    With fewer bats that eat crop-munching pests by the tons, farmers will need to invest in more bug spray

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    Struggling to stop Ebola

    Struggling to stop Ebola

    The death toll has risen to more than 4,000 in West Africa, with the first U.S. death from disease occurring in Texas.

    U.S. Ebola victim’s medical records reported contradictory

    U.S. Ebola victim’s medical records reported contradictory

    Ebola deaths worldwide have soared to more than 4,000; Dallas family members remained symptomless.

    No, Ebola isn’t an airborne virus and isn’t likely to become one

    No, Ebola isn’t an airborne virus and isn’t likely to become one

    Aerosol transmission is known only through laboratory tests studying possible weaponization.

    These frogs might be evolving right in front of us

    These frogs might be evolving right in front of us

    Their distinct color choices might drive them into two distinct species.

    Spanish hospital workers protest Ebola safety measures as more people enter isolation

    Spanish hospital workers protest Ebola safety measures as more people enter isolation

    Amid mounting concerns over protective gear and protocols, some health-care workers at Madrid’s Carlos III Hospital have resigned and others are refusing Ebola-related assignments.

    Breakthrough could free diabetics from a lifetime of insulin injections

    Breakthrough could free diabetics from a lifetime of insulin injections

    Scientists might have the recipe to grow insulin-secreting cells by the billions using human stem cells.

    Drugmakers try to scale up to meet Ebola epidemic

    Drugmakers try to scale up to meet Ebola epidemic

    Small manufacturers are attempting to boost the supply of experimental drugs, but as the epidemic spreads, experts are unclear about when drug treatments will become an effective weapon.

    Texas hospital responds to questions over treatment of Ebola patient

    Texas hospital responds to questions over treatment of Ebola patient

    Texas Health Resources said it wanted to “correct some misconceptions” about how Thomas Eric Duncan was treated.

    The terrifying logic of Ebola math

    The terrifying logic of Ebola math

    Global health officials worry about exponential increase in infections in West Africa nations.

    As Spanish Ebola patient’s health deteriorates, two doctors who treated her are under observation

    As Spanish Ebola patient’s health deteriorates, two doctors who treated her are under observation

    “Her clinical situation has deteriorated,” hospital says of Ebola-stricken nurse Teresa Romero Ramos.

    What’s so funny? Depends on your age.

    A new study shows younger adults endorse aggressive, laugh-at-not-with, humor than older adults do.

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    How quickly Ebola spreads compared to other diseases

    How quickly Ebola spreads compared to other diseases

    Compared to other infectious diseases, Ebola spreads slowly and to relatively few people. But it is extremely deadly: Thousands have been killed this year in West Africa, and more are falling ill every day.

    Cut off from school, children in Ebola-stricken Sierra Leone get lessons by radio

    Cut off from school, children in Ebola-stricken Sierra Leone get lessons by radio

    Government officials launched a project this week to deliver school lessons over the airwaves.

    Deadly anthrax grass grows greener, tempting its zebra victims

    Deadly anthrax grass grows greener, tempting its zebra victims

    Scientists found that the deadly bacterium was actually luring its prey away from safer grass.

    A Nobel laureate’s winding road to a molecular microscope breakthrough

    A Nobel laureate’s winding road to a molecular microscope breakthrough

    Once estranged from academia, Eric Betzig built his super-powerful microscope in a friend’s living room.

    After years apart, U.S. Ebola patient dies before son has chance to see him

    After years apart, U.S. Ebola patient dies before son has chance to see him

    Karsiah Eric Duncan was about to leave for the hospital in Dallas when he learned that his father had died.

    Ebola patient in U.S. dies; some airports to screen fliers

    Ebola patient in U.S. dies; some airports to screen fliers

    Five airports will screen travelers from West Africa as Thomas Eric Duncan’s death renews questions of whether U.S. hospitals can deal with the virus.

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    Containing Ebola: What it would take

    Containing Ebola: What it would take

    To halt the spread of Ebola, many more people need to be isolated in treatment centers according to CDC models.

    Federal officials tout easier enrollment under health law

    Federal officials tout easier enrollment under health law

    With the next enrollment period, the Obama administration pledges a streamlined sign-up process.

    Here’s what the Ebola epidemic (still) looks like in West Africa

    Here’s what the Ebola epidemic (still) looks like in West Africa

    As attention shifts to the U.S., thousands still need care in the countries at the center of the deadliest Ebola outbreak in history.

    Handling of victim’s remains poses transmission risk

    Handling of victim’s remains poses transmission risk

    This is the first time U.S. officials will tackle the dangerous, complex task of handling an Ebola victim’s extremely contagious remains.

    Spanish nurse says she has ‘no idea’ how she got Ebola, as her family fights for their dog’s life

    Spanish nurse says she has ‘no idea’ how she got Ebola, as her family fights for their dog’s life

    The woman’s husband is pleading with Spanish officials to not kill their dog, Excalibur.

    The risks of performing surgery during the Ebola outbreak

    The risks of performing surgery during the Ebola outbreak

    A new protocol aims to guide surgeons who choose to operate in affected countries

    Cave discovery suggests art may be much older than we’d thought

    Cave discovery suggests art may be much older than we’d thought

    Some cave art in Indonesia has finally been dated, revealing that it’s as old or older than any known.

    Ebola survivor Kent Brantly donates blood to help treat NBC cameraman Ashoka Mukpo

    Ebola survivor Kent Brantly donates blood to help treat NBC cameraman Ashoka Mukpo

    For the second time, Ebola survivor Kent Brantly has donated his blood to a patient fighting the virus.

    Sex and Ebola: Men may be able to infect partners three months after recovery

    Sex and Ebola: Men may be able to infect partners three months after recovery

    The Ebola virus persists in semen for as long as three months after an infected man recovers.

    The biggest chain restaurants are voluntarily cutting calories

    The biggest chain restaurants are voluntarily cutting calories

    Impending government regulations requiring calorie counts may be the cause, according to a new study.

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    A look at winners of 2014 Nobel Prize in chemistry

    A look at winners of 2014 Nobel Prize in chemistry

    The Nobel Prize in chemistry goes to three men who revolutionized microscopy.

    2 Americans and a German win Nobel Prize in chemistry

    2 Americans and a German win Nobel Prize in chemistry

    An Ashburn, Va. scientist was among those sharing the award for revolutionizing microscopy.

    East coast cities can expect floods almost daily, study says

    East coast cities can expect floods almost daily, study says

    In a future of moderate sea-level rise, D.C., Annapolis and other cities will flood — constantly, a study says.

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    Tidal flooding today, in 2030 and in 2045

    Tidal flooding today, in 2030 and in 2045

    On average, by 2030 the 30 coastal locations below can expect at least tweo dozen tidal floods per year. By 2045, more than half can expect 180 or more tidal floods per year.

    U.S. Ebola patient rues exposing ‘love of my life’

    U.S. Ebola patient rues exposing ‘love of my life’

    Thomas Eric Duncan, now unresponsive in Texas, had told his fiancee if he had known he was carrying the virus, he would have “preferred to stay in Liberia and died,” according to a family friend.

    Ebola brings new suffering for Liberia’s children

    Ebola brings new suffering for Liberia’s children

    In a country still recovering from civil war, Ebola is creating a new generation of orphans.

    Spanish case highlights the risks and benefits of repatriating Ebola patients

    Spanish case highlights the risks and benefits of repatriating Ebola patients

    Health officials underscore the need for proper training and protocols in doing the high-risk work of caring for Ebola’s ill, even in the developed world.

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    Experimental drugs used for Ebola

    Experimental drugs used for Ebola

    More than a dozen drugs are being studied for treating Ebola and other filoviruses, but none have yet been formally approved. However, the current outbreak of Ebola has prompted the early and experimental use of some drugs on a few patients outside of Africa. In West Africa, the best treatment currently available consists of ensuring that patients have enough fluids, electrolytes and oxygen, and are treated for secondary infections.

    Polio becomes ‘public health emergency’ in Pakistan

    Polio becomes ‘public health emergency’ in Pakistan

    With 202 new cases this year, concerns grow about the country’s ability to contain the disease.

    A vexing mystery in Spain: How did she contract Ebola?

    A vexing mystery in Spain: How did she contract Ebola?

    Officials are investigating how a nurse at a Spanish hospital became the first person to contract the virus outside West Africa.

    Troublesome beavers put to work restoring rivers

    Troublesome beavers put to work restoring rivers

    These beavers give a dam to salmon in need.

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