About Rat Bite Fever (RBF) | Rat-bite Fever (RBF) | CDC
WEBJul 9, 2024 · Rat-bite fever (RBF) is an infectious disease people can get from contact with rodents. Anyone can get RBF, but having pet rodents or working with rodents may increase your risk. If you have RBF symptoms and had recent contact with rodents, see a healthcare provider immediately. RBF must be treated quickly, or it can cause severe illness and ...
Ebola Disease Basics | Ebola | CDC - Centers for Disease Control …
WEBApr 23, 2024 · Ebola disease is caused by a group of viruses, known as orthoebolaviruses (formally ebolavirus) 1. These viruses can cause serious illness that, without treatment, can cause death. Orthoebolaviruses were discovered in 1976 in the Democratic Republic of the Congo and are found primarily in sub-Saharan Africa.
Animals and COVID-19 - Centers for Disease Control and Prevention
WEBApr 7, 2023 · What You Need to Know. The risk of animals spreading SARS-CoV-2, the virus that causes COVID-19, to people is low. The virus can spread from people to animals during close contact. More studies and surveillance are needed to understand how SARS-CoV-2 is spread between people and animals. People with suspected or confirmed …
Powassan: Symptoms, Diagnosis, and Treatment - CDC
WEBMay 15, 2024 · For people with symptoms, the time from tick bite to feeling sick ranges from 1 week to 1 month. Initial symptoms can include fever, headache, vomiting, and weakness. Powassan virus can cause severe disease, including inflammation of the brain (encephalitis) or the membranes around the brain and spinal cord (meningitis).
About Hantavirus | Hantavirus | CDC
WEBMay 13, 2024 · HFRS is a severe and sometimes deadly disease that affects the kidneys. Symptoms of HFRS usually develop within 1 to 2 weeks after exposure. In rare cases, they may take up to 8 weeks to develop. Initial symptoms begin suddenly and include: intense headaches. back and abdominal pain. fever/chills. nausea.
CDC - DPDx - Cryptosporidiosis
WEBCryptosporidium can infect a wide range of vertebrate hosts, including birds, reptiles, and mammals. Many species and genotypes are host-adapted, but human cases caused by species and genotypes that are pathogens in other mammals or animals have been reported (e.g. C. meleagridis). predominantly infects humans and is generally considered ...
About Cystoisosporiasis | Cystoisosporiasis | CDC
WEBSep 4, 2024 · Cystoisosporiasis is an intestinal infection caused by microscopic parasite Cystoisospora belli. This parasite used to be called Isospora belli. It is usually spread when people consume contaminated food or water. It is …
About Ehrlichiosis | Ehrlichiosis | CDC
WEBMay 15, 2024 · Ehrlichiosis is the general name used to describe diseases caused by the bacteria Ehrlichia chaffeensis, E. ewingii, or E. muris eauclairensis in the United States. These bacteria are spread to people primarily through the bite of infected ticks including the lone star tick (Amblyomma americanum) and the blacklegged tick (Ixodes scapularis ...
Vaccines by Age | Vaccines & Immunizations | CDC - Centers for …
WEBAug 14, 2024 · HPV vaccination is recommended at ages 11-12 years to help protect against cancers caused by HPV infection. For best protection, most children this age will need two shots of the HPV vaccine, 6-12 months apart. These bacteria can cause meningococcal meningitis or bloodstream infections, which can be serious, even deadly.
About Tularemia | Tularemia | CDC - Centers for Disease Control …
WEBOverview. Tularemia is a disease that can infect animals and people. Rabbits, hares, and rodents are especially susceptible and often die in large numbers during outbreaks. People can become infected in several ways, including: In addition, people could be exposed as a result of bioterrorism.