Bovine ephemeral fever
.jpg)
Bovine ephemeral fever (BEF), also known as three-day sickness, is an infectious disease affecting cattle and water buffalo. The disease is caused by the Bovine ephemeral fever virus (BEFV), which belongs to the genus Ephemerovirus within the family Rhabdoviridae.
Symptoms[edit | edit source]
The primary symptoms of BEF include a sudden onset of fever, stiffness, lameness, and muscle tremors. Affected animals may also exhibit nasal discharge, salivation, and a significant drop in milk production. The disease typically lasts for three days, hence the name "three-day sickness," after which most animals recover completely. However, some animals may experience prolonged weakness and secondary complications.
Transmission[edit | edit source]
BEF is primarily transmitted by insect vectors, particularly mosquitoes and biting midges. The disease is more prevalent in tropical and subtropical regions, where these vectors are abundant. Outbreaks often occur during the wet season when vector populations are at their peak.
Diagnosis[edit | edit source]
Diagnosis of BEF is based on clinical signs and can be confirmed through laboratory tests such as polymerase chain reaction (PCR) and enzyme-linked immunosorbent assay (ELISA). These tests detect the presence of BEFV or antibodies against the virus in the blood of affected animals.
Treatment and Control[edit | edit source]
There is no specific treatment for BEF. Supportive care, including anti-inflammatory drugs and fluid therapy, can help alleviate symptoms and speed up recovery. Control measures focus on reducing exposure to insect vectors through the use of insecticides, repellents, and vector control programs. Vaccination is also available in some regions and can provide effective protection against the disease.
Economic Impact[edit | edit source]
BEF can have a significant economic impact on the livestock industry due to decreased milk production, weight loss, and the costs associated with treatment and control measures. Outbreaks can lead to substantial financial losses for farmers and the broader agricultural sector.
Related Pages[edit | edit source]
Categories[edit | edit source]
 | This infectious disease article is a stub. You can help WikiMD by expanding it. |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
