Research shows mpox is evolving with new strains that spread more easily and may affect male fertility, raising concerns about potential future global outbreaks.
An expert highlights key viruses to watch in 2026, including influenza A with pandemic potential, mpox spreading globally, insect-borne Oropouche virus, and ongoing risks from chikungunya, measles, and HIV, emphasizing the importance of vigilance, vaccines, and treatments.
An infectious-disease expert highlights key viral threats to watch in 2026, including bird flu, mpox, and Oropouche virus, emphasizing the importance of vigilance, vaccine development, and understanding emerging viruses amid global changes and travel.
In 2025, Ghana faced multiple major disease outbreaks including Mpox, cholera, meningitis, and typhoid, prompting urgent public health responses across various regions to control the spread and mitigate impacts.
Health officials in Anchorage confirmed a case of mpox in an unvaccinated adult who recently traveled out of state; no local transmission has been detected, and close contacts are being monitored. The virus spreads through contact with infected individuals or materials, with symptoms including fever, rash, and lesions. Vaccination is available for prevention, and health authorities advise on reporting and monitoring potential cases.
The CDC and NEJM Evidence launched the Public Health Alerts initiative, reporting on potential community transmission of clade 1b mpox in California and influenza virus circulation during the 2024-25 flu season, aiming to provide early warnings and support swift public health responses.
The WHO has issued a warning about the rising cases of the 'clade Ib' strain of Mpox across 42 countries, with new community transmissions and symptoms including fever, rashes, swollen lymph nodes, muscle pain, and sore throat. The virus, once confined to Africa, is now spreading globally, emphasizing the need for early detection and preventive measures.
A new mpox variant, known as clade Ib, is spreading in communities in the US and Europe, with California reporting cases that suggest undetected local transmission. While the overall risk remains low, public health officials are concerned about the potential for wider spread, especially as vaccination efforts continue and surveillance methods evolve. The outbreak highlights challenges in monitoring and controlling mpox, particularly amid reduced public health resources and the importance of community-led initiatives.
Former CDC official Demetre Daskalakis discusses recent mpox cases in California, highlighting concerns over federal resource cuts, testing challenges, and the importance of community vaccination efforts amid ongoing outbreaks and government shutdown impacts.
The 59th situation report on the multi-country mpox outbreak provides an update on the global epidemiological situation as of September 2025, including data from Africa and operational response efforts, highlighting ongoing public health challenges.
UK health officials are urging at-risk groups, especially men who have sex with men, to get vaccinated against mpox as cases of the 'clade Ib' strain are emerging in Spain, Italy, Portugal, and the Netherlands, with concerns about local transmission and the importance of vaccination before events like Winter Pride.
Three cases of severe clade I mpox, a more dangerous strain of monkeypox, have been reported in California, marking the first US spread of this type. All patients are hospitalized and recovering. The virus spreads through close contact, and vaccination with Jynneos can reduce severity, though it doesn't fully prevent infection. Health officials emphasize monitoring and vaccination to control the outbreak.
Two cases of a potentially more severe strain of mpox, known as Clade I, have been confirmed in Los Angeles County, marking the first detection of this strain in the U.S. among individuals with no recent travel history to high-risk areas. Clade I may cause more severe illness and spread more easily than the more common Clade II. Health officials emphasize continued surveillance, vaccination, and public awareness to manage the risk, which remains low for the general population.
Two Californians have been diagnosed with a new strain of mpox, potentially indicating local transmission, but the risk to the public remains low; health officials are investigating further amid concerns about community spread.
California has confirmed the first U.S. case of a severe mpox strain in a person with no recent travel history, raising concerns but with low public risk; health officials are investigating and emphasizing vigilance and vaccination.