What Are the Effects Of Yellow Fever?

The yellow fever epidemic in 2016 refers to the yellow fever epidemic in cities such as Angola and the Democratic Republic of the Congo in 2016.

Yellow fever epidemic in 2016

The yellow fever epidemic in 2016 refers to the yellow fever epidemic in cities like Angola and the Democratic Republic of the Congo in 2016.

Yellow fever is an acute infectious disease caused by yellow fever virus and transmitted by mosquito bites. The clinical manifestations are mainly fever, jaundice, and bleeding. Vaccination is the most important way to prevent yellow fever, and 99% of people can get effective immunity within 30 days of vaccination. ^[1]

On May 6, 2016, a spokesperson for the World Health Organization, Tarik Yasarevic, introduced at a regular press conference in Geneva that as of May 4, 2016, Angola had reported a total of 2148 suspected yellow fever Of these cases, 641 were confirmed by the laboratory and 277 died.

Yasarevic said that the Congolese government also officially notified WHO of the yellow fever outbreak on April 21, 2016. There are currently 37 imported cases from Angola and 2 local Transmission of cases. Kenya has reported 2 imported cases. The Chinese health department also reported 11 imported cases from Angola.

In order to control the epidemic, WHO has proposed at least 80% of the population in Angola

The Municipal Health and Family Planning Commission recommends that residents learn more about the epidemic situation of infectious diseases in the destination country before leaving the country. People who go to the affected countries and regions will face the risk of yellow fever virus infection. They should actively prevent yellow fever and Personal protection, take mosquito repellent, long-sleeved clothing and other anti-mosquito measures to avoid mosquito bites.

In addition, travelers who are returning from an epidemic area abroad or from countries and regions affected by the epidemic area should seek medical treatment promptly and inform the doctor's travel history in order to receive timely diagnosis and treatment. ^[9]

The Beijing Municipal Health and Family Planning Department, together with experts from the China Centers for Disease Control and Prevention, evaluated the risk of transmission from imported cases. Experts believe that yellow fever is a mosquito-borne disease, mainly infected by the aedes aegypti bite; Beijing is free of Aedes aegypti and is not part of the main Aedes mosquito distribution area in China. At present, the temperature in Beijing is low and it has not entered the active phase of mosquito vector. Therefore, the risk of transmission and further spread of this imported case is extremely low. ^[10]

As of the early morning of March 25, 2016, according to the official website of the National Health and Family Planning Commission, China has confirmed 6 cases of imported yellow fever, all of which are businessmen or migrant workers in Angola. ^[5]