What are the symptoms of a dengue outbreak?

Dengue virus is a small flavivirus, belonging to the genus Yellow Fever Virus, which can cause acute infectious diseases of dengue fever, usually transmitted by the daytime biting Aedes aegypti and Aedes albopictus, dengue virus can cause a range of clinical symptoms, including life-threatening hemorrhagic shock syndrome and less commonly acute hepatitis with liver failure and encephalopathy. Dengue virus infection can range from sudden onset of fever, severe muscle pain, and bone and joint pain to extensive bleeding and rapid shock.

Derma fever is an acute insect-borne infection caused by mosquito-borne transmission of dengue virus. The clinical manifestations are high fever, headache, severe soreness in muscles, bones and joints, rash, bleeding tendency, lymphadenopathy, decreased white blood cell count, thrombocytopenia, etc. It is one of the leading causes of child mortality in Southeast Asia.

Dengue fever is an acute infectious disease caused by dengue virus and transmitted by Aedes mosquitoes (commonly known as Aedes versicolor). Dengue fever is not transmitted directly from person to person, nor is it transmitted by air or contact, and as of October 2019, there is no vaccine to prevent it.

Its incubation period is usually about 5-7 days, and it has the characteristics of rapid transmission and high morbidity. Because the disease is transmitted by mosquitoes, the epidemic has a certain seasonality, generally from May to November every year, and the peak is from July to September.

Dengue fever may be relatively new to us, but dengue fever is as scary as the flu. Dengue outbreaks are usually endemic in South America, Africa or Southeast Asia, but recent outbreaks have occurred in Xishuangbanna, Guangzhou and other places. We need to be vigilant not only for dengue fever, but also for prevention.

Let's take a look at whether dengue fever is contagious. What are the symptoms of dengue fever?

1. Muscle pain all over the body, stiffness of some limbs, and symptoms of general weakness and fatigue.

2. Sudden high fever, and the body temperature is about 40 degrees Celsius for a long time, and it does not go away.

3. Local** red rash with itching symptoms, distributed in the neck, chest, back and other parts of the body.

4. Some patients will have constipation, and in severe cases, temporary shock, bleeding, and even death may occur.

Is dengue fever contagious.

Dengue fever is contagious, but not from person to person. Dengue fever infection is caused by the virus entering the bloodstream from the saliva of a mosquito. It can be seen that we should take mosquito prevention measures to minimize the possibility of being bitten by mosquitoes.

We should not think of dengue fever as terrible, we usually pay attention to prevent mosquito bites, and eliminate the possibility of dengue fever from the source. Even if you accidentally get dengue fever, don't worry, go to the hospital in time, and you can generally be cured after symptomatic treatment.

Hello, dengue fever is an infectious disease, an acute febrile illness caused by the dengue virus, characterized by fever, arthralgia, muscle pain, rash, swollen lymph nodes, and leukopenia. In severe cases, nosebleeds, gastrointestinal tract, respiratory tract and intracranial bleeding may occur.