Erin Garcia de Jesús

Staff Writer

Erin Garcia de Jesús is a staff writer at Science News. She holds a Ph.D. in microbiology from the University of Washington, where she studied virus/host co-evolution. After deciding science as a whole was too fascinating to spend a career studying one topic, she went on to earn a master’s in science communication from the University of California, Santa Cruz. Her writing has appeared in Nature News, Science, Eos, Smithsonian Voices and more, and she was the winter 2019 science writing intern at Science News.

All Stories by Erin Garcia de Jesús

  1. Neuroscience

    A hunger protein reverses anorexia symptoms in mice

    Boosting levels of protein ACBP spurred the mice to eat and gain weight. It is unclear if any drugs based on the protein might help people with anorexia.

  2. Health & Medicine

    Your medications might make it harder for you to beat the heat

    Chronic illnesses and the medications that treat them may make it harder to handle extreme heat. It’s even harder to study how.

  3. Animals

    Komodo dragon teeth get their strength from an iron coat

    Studying the reptile’s ironclad teeth in more detail could help solve a dinosaur dental mystery.

  4. Humans

    World record speeds for two Olympics events have fallen over time. We can go faster

    The human body can go faster in the 100-meter dash and the 50-meter freestyle. But to reach full potential, our technique must be perfect.

  5. Health & Medicine

    Bird flu has been invading the brains of mammals. Here’s why

    Although H5N1 and its relatives can cause mild disease in some animals, these viruses are more likely to infect brain tissue than other types of flu.

  6. Health & Medicine

    Bird flu viruses may infect mammary glands more commonly than thought

    H5N1 turning up in cow milk was a big hint. The virus circulating in U.S. cows can infect the mammary glands of mice and ferrets, too.

  7. Climate

    A heat dome is baking the United States. Here’s why that’s so dangerous

    As climate change makes heat waves more frequent and intense, older adults, pregnant people and others are at higher risk for heat-related symptoms.

  8. Health & Medicine

    Can humans get chronic wasting disease from deer?

    Tests on brain organoids suggest the disease-causing prions face a tough barrier to infect people, but ruling out transmission is a difficult task.

  9. Life

    This protist unfolds its ‘neck’ up to 30 times its body length to scout prey

    With geometry’s help, 'Lacrymaria olor' can extend its long, necklike protrusion in less than 30 seconds.

  10. Health & Medicine

    50 years ago, margarine’s ‘healthy’ reputation began to melt away

    In the 1970s, scientists began to suspect that margarine was bad for heart health. A key component, artificial trans fat, was a major factor.

  11. Health & Medicine

    A protein found in sweat may protect people from Lyme disease

    The protein stopped Borrelia burgdorferi, a bacterium that is transmitted by ticks, from growing in dishes or infecting mice.

  12. Health & Medicine

    Bird flu has infected a person after spreading to cows. Here’s what to know

    H5N1 has wreaked havoc on birds around the globe and occasionally made the jump to mammals, including cows. The risk to people remains low.