According to the report in India, the number of cases of the Nipah Virus is on the rise in Kerala. These reports also indicate that there are at least 706 individuals on the contact list, with 77 falling into the high-risk category.
This Nipah Virus was initially recognized in Malaysia in 1999 when there was an outbreak among pig farmers. In 2001, the virus was also confirmed in Bangladesh, and subsequently, isolated cases emerged in eastern India. The World Health Organization estimates the fatality rate to range between 40 percent to 75 percent.
Check out these details to know more about this virus, its symptoms, causes, and preventive measures.
What is the Nipah Virus?
The Nipah virus, also known as NiV, is classified under the Henipaviral genus within the Paramyxoviridae family. There are concerns surrounding the Nipah virus arise from its:
- High fatality rate
- Serious symptoms
- Absence of targeted treatment
- Possibility of human-to-human transmission
- Prior occurrences of outbreaks
Symptoms of Nipah Virus
Although not as prevalent as certain other infectious diseases, the emergence of the virus presents a substantial public health risk. This underlines the importance of early detection, implementing containment strategies, and raising public awareness to curb its transmission.
Keep an eye out for these symptoms:
- Fever
- Headache
- Cough
- Difficulty in breathing
- Vomiting
- Drowsiness
- Confusion
- Seizures
Causes of the Nipah Virus
1. Natural Reservoir
Fruit bats of the Pteropodidae family are recognized as the natural reservoir hosts of the Nipah virus. These bats can carry the virus without showing any symptoms.
2. Intermediate Hosts
The Nipah virus can be transmitted from bats to other animals, known as intermediate hosts. These hosts can amplify the virus and potentially pass it on to humans. In certain outbreaks, pigs have been identified as intermediate hosts.
3. Direct Bat-to-Human Transmission
Direct transmission of the virus from bats to humans can occur through exposure to bat saliva, urine, or droppings, especially in areas where there is close contact between humans and bats.
Preventive measures for Nipah Virus
In terms of preventive measures, it is wise to take the following precautions:
- Thoroughly wash your hands with soap and water, particularly before meals.
- Avoid proximity to ill pigs or bats.
- Refrain from visiting locations where bats are known to inhabit.
- Exercise caution when consuming or handling products that might be tainted by bats, including raw fruits or fruits that have fallen on the ground.
- Stay away from direct contact with individuals who have a confirmed NiV virus infection, especially in regard to their blood or bodily fluids.
