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.
Monkeypox is caused by the monkeypox virus, which are the ovals and circles seen in this electron microscope image of the skin of a person infected with monkeypox.
Cynthia S. Goldsmith, Russell Regnery/CDC
A centralized reporting system for laboratory incidents involving dangerous pathogens in biological research does not exist in the US or internationally.
Avian cholera is a highly contagious disease that has produced rapid population loss in Northern common eiders.
(Shutterstock)
We can learn about the spread of diseases through populations by studying naturally occurring instances of herd immunity. Avian cholera in the Canadian Arctic provides a useful case study.
New York City has closed some streets to traffic to give residents more room to roam during the coronavirus pandemic, Queens, May 13, 2020.
Johannes Eisele/AFP via Getty Images
For centuries, disease outbreaks have forced cities to transform physically and operationally in ways that ultimately benefited all residents going forward.
From your lungs into the air around you, aerosols carry coronavirus.
Peter Dazeley/The Image Bank via Getty Images
Aerosols are the tiny particles of liquid and material that float around in our environment. When they come from an infected person, they may be a significant source of coronavirus transmission.
U.S. Army soldiers work to set up a field hospital inside CenturyLink Field Event Center in Seattle.
AP Photo/Elaine Thompson
Exponential growth, such as in a viral epidemic, starts deceptively slowly, then quickly balloons. A mathematician explains the importance of early action and the costs of delay.
A woman wearing a sanitary mask to guard against coronavirus checks her phone in Milan, Italy.
Claudio Furlan/Lapresse via AP
By providing users with pertinent and reliable disaster-related information, Twitter has the potential to reduce the impact of a disaster. So why aren’t public organizations using it properly?
A 6-month-old who is infected with measles in Madagascar, March 2019.
AP Photo/Laetitia Bezain
Scientists identified the general pattern of measles infections as a country moves toward eliminating the disease. This roadmap can help public health workers most efficiently fight and end measles.
During high-stress deadly epidemics, even well-trained responders can get caught up in behaviors that are more harmful than helpful.
AP Photo/Olivier Matthys
The high stress conditions of an outbreak can spread a dysfunctional culture among those working to fight it. A survey after the 2015 Ebola epidemic quantified the issue – and suggests a better way.
Revellers at a carnival in Sao Paulo wear mosquito masks in a reference to the Aedes aegypti mosquito, which can spread dengue and Zika on February 4, 2016.
Paulo Whitaker/Reuters
Public health experts enlist the molecular biology tools that create genetically modified organisms – as well as the GMOs themselves – in the fight against emerging infectious diseases.
Hand, foot and mouth disease may not be a public health priority, but parents and caregivers at day-care centres should still be careful about its spread.
An Ebola training exercise at Madigan Army Medical Center’s Andersen Simulation Center, in the US.
John Liston/Army Medicine/ flickr
To tackle Zika and other viral outbreaks, we need to focus not only on the pathology of the disease, but also on the global political and economic architecture.