Henipah virus is a highly contagious disease that has become a major cause of concern in recent times. The virus is an emerging infectious disease found mainly in fruit bats and pigs, although it can infect other animals as well. In humans, it can cause severe respiratory and neurological illness, leading to a high fatality rate. The first human outbreak of the virus occurred in Malaysia in 1998, and since then, it has spread to other parts of Southeast Asia, Bangladesh, India, and Australia.

The symptoms of Henipah-virus infection can include fever, headache, muscle pain, vomiting, and confusion. In severe cases, it can cause convulsions and coma. The virus is spread through contact with infected animals or their bodily fluids. Human-to-human infection can occur through close contact with infected patients, and there have been instances of outbreaks in health care settings.

There is currently no specific treatment for Henipah-virus infection, and the only treatment is supportive care. Prevention measures include avoiding contact with infected animals, practicing good hygiene, and using appropriate protective measures, such as gloves and masks. Vaccines are currently in development, but their efficacy is still under investigation.

In conclusion, Henipah virus is a serious infectious disease with a high fatality rate. It is important to take necessary precautions to avoid contracting the virus and seek immediate medical attention if you experience any symptoms. Researchers are working diligently to develop effective treatments and vaccines to control the spread of the virus.