Symptoms Possible symptoms of Zika fever include fever, feeling sick, a rash, muscle and joint pain, headache, and conjunctivitis. The illness is usually benign and lasts a few days to a week (2 to 7 days). An asymptomatic course is common. Guillain-Barré syndrome may rarely occur as a complication. If a pregnant woman is infected, … Zika Fever
Symptoms The majority of patients (approximately 80%) are asymptomatic or develop only mild symptoms. Approximately 20% experience flu-like symptoms (West Nile fever) such as fever, headache, feeling sick, nausea, vomiting, muscle aches, and skin rashes. Other symptoms such as conjunctivitis, hepatitis, movement disorders or confusion are possible. Less than 1% develop neuroinvasive disease with meningitis, … West Nile Virus
Symptoms After an incubation period of 3-6 days, symptoms include fever, chills, severe headache, nosebleeds, aching limbs, nausea, and fatigue. The infection may also be asymptomatic. In most patients, the disease is resolved within about a week. In a minority of about 15%, it takes a severe course after a short recovery period of up … Yellow Fever Causes and Treatment
West Nile virus is found in tropical as well as temperate areas, is from the Flaviviridae family, and was discovered in 1937. The virus primarily infects birds. If the virus is transmitted to a human, the so-called West Nile fever develops, a disease that causes no symptoms in 80 percent of cases. However, in less … West Nile Virus: Infection, Transmission & Diseases
Symptoms Chikungunya manifests itself after an incubation period of 1-12 days in high fever, chills, headache, sensitivity to light, rash, and severe muscle and joint pain. The duration of illness is 1-2 weeks. Serious complications and a fatal outcome are rarely possible. Pain in various joints characterizes the disease and may persist for months to … Chikungunya
Symptoms Early summer meningoencephalitis (TBE) is asymptomatic in about 70-90% of cases. It is characterized by its biphasic course. In the early phase, which lasts 4-6 days, there are flu-like symptoms such as fever, headache, aching limbs, nausea and vomiting. Neurological symptoms such as visual disturbances may also occasionally occur. This is followed by a … TBE
Symptoms Uncomplicated dengue fever manifests as sudden onset and high fever that lasts for about 2-7 days. It is accompanied by headache, pain behind the eyes, nausea, nodular-spotted rash, and muscle and joint pain. Other symptoms include flushing, itching, sensory disturbances, bleeding, and petechiae. A symptomless or mild course is also possible. The infection is … Dengue
