My Wife Is an Infectious Disease Researcher. I’m Worried About Ebola.

Health and medicine explained.
Aug. 21 2014 12:11 PM

Have a Great Day, Honey, and Don’t Get Ebola

Are we doing enough to protect U.S. health care workers?

Photo by Jack Kearse/Emory University via Getty Images
An isolation room at Emory University Hospital on Aug. 1, 2014. Patients suspected of Ebola are whisked into an isolation room, where air can go in but can’t come out.

Photo by Jack Kearse/Emory University via Getty Images

If you’re an infectious disease researcher, you go where the disease is. When my wife packs her suitcase for India, I know that patients with tuberculosis will occasionally cough in her face. When she steps off the plane in Sub-Saharan Africa, a cloud of malarial mosquitoes will surround her. When she takes a shower in Haiti, a bit of hepatitis A virus may try to creep into her mouth. I don’t love this aspect of her job, but worrying is part of being married to an international health researcher. I still kiss her when she gets home—after a brief quarantine period. (Just kidding.)

Her hospital rotations in New York City are supposed to be my worry-free time, but I’m just a little bit freaked out these days. There are two patients being treated for Ebola in the United States. Six more people have raised enough concern at U.S. hospitals to be tested for the disease, including one in New York, although they all tested negative. A patient who traveled from Liberia to Nigeria despite known contact with Ebola—spreading the disease to at least 10 more people there—would probably have come to the United States next had death not stopped him.

Not everything about Ebola is completely terrifying. There are pathogens that are far more contagious, such as the supernaturally infectious norovirus. Ebola is not known to spread through the air, like influenza, and casual contact between people rarely involves the exchange of bodily fluids. Unlike HIV, the disease doesn’t seem to spread until the carrier develops symptoms.

Advertisement

Everything else about Ebola is straight out of a Hollywood nightmare:

  • It can incubate for up to three weeks. With that much time, you could take a boat, never mind a passenger jet, from West Africa to the United States.
  • The first symptom is fever. How many people go immediately to a tertiary care center when they get a little fever—even if they have been traveling in areas with exotic diseases? Most of us continue about our daily lives, dripping infectious sweat all over our communities.
  • The next symptoms after fever are headache, body pains, and weakness. Sound familiar? That’s because they describe the beginning of almost every other infectious disease known to modern medicine. It can be a long time before the disease makes its presence unmistakable, through organ failure and liver damage.

I’m probably overreacting. Most U.S. hospitals are on high alert and have plans in place. Any patient who comes in with fever of more than 101.5 degrees will be asked, “Have you been to West Africa in the past three weeks?” Those who have will receive the first level of precaution: face masks, separate bathrooms, and gloves for nurses and doctors.

Then comes a battery of screening questions: Did you come into contact with an Ebola patient? Were you in a hospital where patients might have had Ebola? Did you go to an Ebola funeral? Did you eat bush meat or have contact with bats?

Any positive responses, and things get serious. The patient is whisked into an isolation room, where air can go in but can’t come out. A guard sits outside the room to prevent almost anyone from entering (or the patient from leaving). The unlucky few doctors who are asked to care for the patient wear respirators, special gloves, and gowns. There are detailed instructions for how to take off the protective outfit after contact with the Ebola patient. Virtually everything relating to the patient—prescriptions, laboratory tests, the chart—is stamped with a warning about suspected Ebola.

These procedures come straight from interim guidance from the Centers for Disease Control and Prevention. There’s a good reason they’re “interim”—we don’t have a lot of evidence to go on yet. The recommendations are full of phrases such as “limited laboratory studies,” “in the only study,” and “has not been established.”

I wonder how effective the regime would really be if it were tested in an outbreak. How many people will an Ebola patient get close to before finally being ushered into a room with negative air pressure? Friends and family. At least a couple of nurses. One or more doctors. Several sick and vulnerable people in the waiting area, along with their companions. How do we know that the disease won’t spread to health care workers in the United States the way it has in Africa?

Here’s a slightly altered quote about hospital infection control by Gerd Fätkenheuer, president of the German Society of Infectious Diseases, taken from an article published this week in the Lancet: “In the haste to do something against the rising tide of [infectious disease], measures were adopted that seemed plausible but were not properly assessed.”

Why is infectious disease in brackets? Because the original quote was about methicillin-resistant Staphylococcus aureus. Fäkenheuer and his colleagues are not complaining about inadequate Ebola controls, they are criticizing hospitals for imposing too much isolation on patients with suspected MRSA. Unlike Fäkenheuer, I’m not remotely concerned about over-reacting to infection. Creating anxiety in MRSA patients is a small price for keeping medical staff safe.

The part of Fäkenheuer’s complaint that worries me is his point about the lack of evidence. We rely heavily on the fact that there currently isn’t much deadly infectious disease in the United States. We should spend far more time and money making sure it stays that way. No matter how you lean on infection control—whether you want to drop infectious patients into a vault 20 stories underground, or let them run naked and coughing through the hospital corridors—that choice should be based on an abundance of data and modeling.

Maybe I’m just a paranoid husband. It’s unlikely that my wife—or any other doctor—will come unexpectedly into contact with Ebola in the exam room of a U.S. hospital. But this is the first disease that appears to really target health care workers. I wouldn’t mind a little bit more assurance that we’re doing everything we can. 

Brian Palmer is Slate's chief explainer. He also writes How and Why and Ecologic for the Washington Post. Email him at explainerbrian@gmail.com. Follow him on Twitter.

TODAY IN SLATE

Foreigners

More Than Scottish Pride

Scotland’s referendum isn’t about nationalism. It’s about a system that failed, and a new generation looking to take a chance on itself. 

What Charles Barkley Gets Wrong About Corporal Punishment and Black Culture

Why Greenland’s “Dark Snow” Should Worry You

Three Talented Actresses in Three Terrible New Shows

Why Do Some People See the Virgin Mary in Grilled Cheese?

The science that explains the human need to find meaning in coincidences.

Jurisprudence

Happy Constitution Day!

Too bad it’s almost certainly unconstitutional.

Is It Worth Paying Full Price for the iPhone 6 to Keep Your Unlimited Data Plan? We Crunch the Numbers.

What to Do if You Literally Get a Bug in Your Ear

  News & Politics
Weigel
Sept. 16 2014 7:03 PM Kansas Secretary of State Loses Battle to Protect Senator From Tough Race
  Business
Moneybox
Sept. 16 2014 4:16 PM The iPhone 6 Marks a Fresh Chance for Wireless Carriers to Kill Your Unlimited Data
  Life
The Eye
Sept. 16 2014 12:20 PM These Outdoor Cat Shelters Have More Style Than the Average Home
  Double X
The XX Factor
Sept. 15 2014 3:31 PM My Year As an Abortion Doula
  Slate Plus
Slate Plus Video
Sept. 16 2014 2:06 PM A Farewell From Emily Bazelon The former senior editor talks about her very first Slate pitch and says goodbye to the magazine.
  Arts
Brow Beat
Sept. 16 2014 8:43 PM This 17-Minute Tribute to David Fincher Is the Perfect Preparation for Gone Girl
  Technology
Future Tense
Sept. 16 2014 6:40 PM This iPhone 6 Feature Will Change Weather Forecasting
  Health & Science
Medical Examiner
Sept. 16 2014 11:46 PM The Scariest Campfire Story More horrifying than bears, snakes, or hook-handed killers.
  Sports
Sports Nut
Sept. 15 2014 9:05 PM Giving Up on Goodell How the NFL lost the trust of its most loyal reporters.