How does monkeypox spread? An epidemiologist explains why it isn't an STI and what counts as close contact

While the majority of monkeypox cases thus far have been recorded among men who have sex with men, everyone is still at risk of contracting the disease.

Rebecca S.B. Fischer, Assistant Professor of Epidemiology, Texas A&M University • conversation
Aug. 8, 2022 ~9 min

Monkeypox is now a national public health emergency in the U.S. – an epidemiologist explains what this means

Declaring monkeypox a national health emergency will allow the U.S. government to direct resources and funds where needed to help slow the spread of the virus.

Kathryn H. Jacobsen, William E. Cooper Distinguished University Chair, Professor of Health Studies, University of Richmond • conversation
Aug. 6, 2022 ~7 min


Polio in New York – an infectious disease doctor explains this exceedingly rare occurrence

The oral polio vaccine – which is no longer given in the US – relies on a live but weakened virus that can actually be passed from person to person.

William Petri, Professor of Medicine, University of Virginia • conversation
July 22, 2022 ~6 min

What is monkeypox? A microbiologist explains what's known about this smallpox cousin

Monkeypox has been spreading in humans since as early as 1970. While most monkeypox infections are mild, some can be fatal.

Rodney E. Rohde, Regents' Professor of Clinical Laboratory Science, Texas State University • conversation
May 20, 2022 ~7 min

COVID-19 official counts can miss mild cases – here's how serosurveys that analyze blood for signs of past infection can help

Your blood can hold a record of past illnesses. That information can reveal how many people have had a certain infection – like 58% of Americans having had COVID-19 by the end of February 2022.

Isobel Routledge, Postdoctoral Scholar in Medicine, University of California, San Francisco • conversation
May 6, 2022 ~9 min

Bird flu is killing millions of chickens and turkeys across the US

Bird flu is highly contagious in domestic flocks, and a major outbreak is underway in the US. A veterinary scientist explains what consumers need to know.

Yuko Sato, Associate Professor of Veterinary Medicine, Iowa State University • conversation
April 7, 2022 ~8 min

Planting mixes of flowers around farm fields helps keep bees healthy

Huge single-crop fields attract bees in such numbers that they spread parasites to one another. Planting diverse mixes of flowers around fields helps spread out pollinators and keep them healthy.

Hamutahl Cohen, Extension Agent, University of Florida • conversation
April 5, 2022 ~8 min

The Ebola virus can 'hide out' in the brain after treatment and cause recurrent infections

Although treatments for Ebola have helped many people overcome this deadly disease, the virus can persist in the brain and cause a lethal relapse.

Kevin Zeng, Principal Investigator of Infectious Diseases, U.S. Army Medical Research Institute of Infectious Diseases • conversation
March 15, 2022 ~5 min


Clarifying the CDC's COVID-19 quarantine and isolation guidelines – an infectious disease doc looks at the latest research

The CDC’s controversial recommendation changes are based on new studies showing that most omicron transmission takes place within five days of the onset of illness.

William Petri, Professor of Medicine, University of Virginia • conversation
March 4, 2022 ~6 min

Seven ways to save lives on the frontline of the climate crisis

Researchers asked aid workers how to best prepare for the climate emergency in places where its effects are most severe.

Ram Vadi, Program Director in Health Systems, University of Manchester • conversation
Oct. 15, 2021 ~8 min

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