Plague is a severe bacterial infection caused by *Yersinia pestis*. It primarily affects rodents but can be transmitted to humans, often leading to serious illness if not treated quickly. It is most common in rural and semi-rural areas of Africa, Asia, and the Americas. Track Plague activity and outbreaks specific to Utah.
We're working with Apple to restore our app to the App Store.
Get notified when it's back:
Email [email protected] (subject: REMINDER) or check back in a few days.
Plague has historically caused devastating pandemics, most notably the 'Black Death' in the 14th century, which killed an estimated 30-50% of Europe's population. The causative bacterium, *Yersinia pestis*, was identified by Alexandre Yersin in 1894 during the Hong Kong pandemic, greatly advancing understanding and treatment of the disease. Its history underscores its profound impact on human civilization and public health.
Plague primarily spreads through the bites of infected fleas that have fed on infected rodents. Direct contact with infected animal tissues or fluids, such as during hunting or butchering, can also transmit the disease. Pneumonic plague can uniquely spread from person to person through respiratory droplets when an infected individual coughs.
Contagious Period: Varies by disease
Local health department information and state-specific prevention guidance
Our AI-powered surveillance continuously monitors Plague activity across Utah. We track data from state health departments, local hospitals, CDC reports, and 50+ global health sources to provide early warning of emerging threats.
Get instant push notifications when Plague activity increases in Utah or your specific county.
For official state health alerts, vaccination locations, and public health guidance specific to Utah, visit your state health department's website.
Whether you live in Utah, are traveling there, or have family in the state, understanding Plague prevention is essential. Follow these evidence-based prevention measures:
If you experience symptoms of Plague in Utah, contact your healthcare provider immediately. Early diagnosis and treatment improve outcomes significantly.
Emergency symptoms: If you experience severe symptoms, difficulty breathing, or signs of dehydration, call 911 or go to your nearest emergency room.
Trusted information from leading health organizations
Official guidance from the U.S. Centers for Disease Control and Prevention
View CDC Resources →Global disease surveillance and guidelines from the World Health Organization
View WHO Resources →Disease information on Virus Watcher is reviewed by our Chief Epidemiologist, a former CDC lead analyst for FluSight forecasting. Outbreak data is aggregated from verified sources including BEACON, ProMED, WHO, CDC, and 50+ national health agencies. This information is for educational purposes and should not replace professional medical advice.
Last reviewed: 2026-06-03
No confirmed cases reported in Utah yet. Here are the latest Plague reports from our global surveillance network.
A rabbit plague from China will wipe out 90 per cent on the wild UK population, an expert has said. An aggressive virus, Rabbit Hemorrhagic Disease (RHD), has seized bunnies across the globe and has been silently decimating British populations for more than a decade. But now a ne…
KwaZulu-Natal has been identified as a key province facing food security concerns. * This is the final part of a four-part series on the devastating impact of malnutrition in South Africa. In South Africa, food insecurity is a significant challenge, affecting 63.5% of households …
A sharp rise in mosquito swarms across Karachi has triggered growing concern among residents, who say the lack of fumigation by municipal authorities has turned daily life into an ordeal and raised fears of mosquito-borne diseases. Residents across Karachi are facing a worsening…
Seven African swine fever (ASF) outbreaks were reported in Tay Ninh Province during the week ending 08 Mar 2026, affecting 93 pigs across seven communes. Since the start of 2026, the province has recorded 19 outbreaks affecting 786 pigs. ASF is spreading nationwide in Viet Nam, w…
US CDC: In recent decades, the US has reported an average of about seven human plague cases per year (range 0–17), with more than 80% being bubonic. Cases are mainly found in northern New Mexico, northern Arizona, southern Colorado, as well as California, southern Oregon, and fa…
Yoga protocol launched to target diabetes, hypertension, obesity As lifestyle diseases like diabetes, high blood pressure, obesity, and mental health issues plague millions of people in India, the country is reassessing health care and this time around, the focus is on "preventio…
The discovery of caesarean deliveries, or C-sections, was a major medical breakthrough that helped prevent countless maternal and fetal deaths. However, global health standards recommend that the procedure be performed only when medically necessary. Yet, in Pakistan, where accoun…
A UK village is being plagued by bloodsucking flies despite it being the middle of winter. Residents of Firsby in Lancashire have said that they are nervous to open their windows now to stop the flies from getting into their homes. They say that their life has been made 'hell', l…
Receive instant push notifications when Plague activity increases in Utah or your travel destinations. Track 200+ diseases with location-based alerts. Used by healthcare systems, EMS, schools, and travelers worldwide.
We're working with Apple to restore our app to the App Store.
Get notified when it's back:
Email [email protected] (subject: REMINDER) or check back in a few days.