What is the type of dengue virus?
Dengue is commonly classified in 4 different serotypes, which are: DENV 1, DENV2, DENV3, and DENV4. DENV 3, and 4 are the most occurring forms of the virus. These serotypes belong to the genus Flavivirus.
How many strains of dengue are there?
Dengue infections are caused by four closely related viruses named DEN-1, DEN-2, DEN-3, and DEN-4. These four viruses are called serotypes because each has different interactions with the antibodies in human blood serum.
What is Stage 3 Dengue?
Stage III: Recovery phase. It takes a couple days for the patients to get back to normal. At this phase the patients will gain back appetite (A), have slower pulse rate (Bradycardia=B), have convalescent rash at legs and arms (C) and pass more water (Diuresis=D).
What is dengue type 2?
Native Dengue Virus Type 2 is a preparation of viral particles concentrated from tissue culture supernatant. Dengue Virus Type 2 is one of four antigenically distinct yet closely related viral serotypes belonging to the family Flaviviridae known to cause Dengue fever in humans.
Can dengue cure on its own?
The virus can cause fever, headaches, rashes, and pain throughout the body. Most cases of dengue fever are mild and go away on their own after about a week.
Can we take bath in dengue?
For example, if a person suffers from a fever post-surgery, he/she must not take a bath as that may affect the wound or stitches, adds doctor Suranjit. Taking a bath during fever is not only relaxing but helps to lower down the body temperature.
Can your immune system fight off dengue?
To fight the infection, the immune system produces antibodies to neutralize the dengue viral particles, and the complement system is activated to help the antibodies and white blood cells remove the virus. The immune response also includes cytotoxic T cells (lymphocytes), which recognize and kill infected cells.
Can you catch dengue twice?
Yes, dengue can strike you again and again. You can get infected with dengue not once, twice but multiple times, with each subsequent infection being deadlier than the ones before.
Do all people get dengue?
For example, up to two-thirds of people infected with a dengue virus will have no symptoms at all. The remaining one-third will develop dengue fever and some of those will develop severe dengue.
Who is most likely to get dengue fever?
Anyone who lives in or travels to an area with risk of dengue is at risk for infection. Before you travel, find country-specific travel information to help you plan and pack. Forty percent of the world’s population, approximately 3 billion people, live in areas with risk of dengue.