
Clade I Monkeypox Outbreaks | Monkeypox | CDC
Feb 13, 2026 · Clade Ia monkeypox outbreaks began impacting western areas of the Democratic Republic of the Congo (DRC) in 2024. Available data indicate that clade Ia monkeypox has spread …
Monkeypox is a rare viral disease that occurs mostly in central and western Africa. It is called “monkeypox” because it was first found in 1958 in laboratory monkeys.
About Monkeypox | Monkeypox | CDC
Jan 30, 2026 · Monkeypox is a zoonotic disease, meaning it can be spread between animals and people. It is endemic in parts of Central and West Africa, which means it's historically been found …
Monkeypox in the United States and Around the World: Current Situation
Feb 13, 2026 · The ongoing global outbreak of clade IIb monkeypox has caused more than 100,000 cases in 122 total countries, including 115 countries where monkeypox was not previously reported. …
Monkeypox | Monkeypox | CDC
Monkeypox is a viral disease related to smallpox that spreads mainly through close contact.
Prevention Strategies for Monkeypox, including Vaccinating People at ...
Sep 23, 2024 · The Centers for Disease Control and Prevention (CDC) is issuing this Health Alert Network (HAN) Health Update to provide additional information about the ongoing outbreak of clade I …
First Case of Clade I Monkeypox Diagnosed in the United States
Nov 18, 2024 · Consider monkeypox as a possible diagnosis if a clinically consistent presentation occurs, even in people vaccinated for or previously diagnosed with monkeypox.
Signs and Symptoms of Monkeypox | Monkeypox | CDC
Jan 8, 2026 · Key points People with monkeypox often get a rash and may have other symptoms like fever, chills, and swollen lymph nodes. Symptoms usually start within 21 days of exposure. Visit a …
Clinical Overview of Clade I and Clade II Monkeypox
Dec 11, 2025 · Key points Regardless of clade, monkeypox can be spread, treated, and prevented the same way. Consider monkeypox as the cause of a diffuse or localized rash, particularly if there's …
Preventing Monkeypox | Monkeypox | CDC
Jan 22, 2026 · Monkeypox virus is carried by small rodents and primates, and direct contact with infected animals or their body fluids can spread the virus. Avoid contact with contaminated objects …