Hydrophobia is caused by

Hydrophobia, also known as rabies, is caused by viruses. Specifically, the rabies virus is responsible for this condition. Rabies is a serious viral infection that affects the nervous system, leading to symptoms such as anxiety, confusion, hallucinations, and a fear of water, which is why the condition is referred to as hydrophobia. The rabies virus is typically transmitted through the saliva of infected animals, often through bites or scratches. Once the virus enters the body, it travels to the brain, causing severe neurological symptoms and, if left untreated, is almost always fatal. Vaccination and prompt treatment after exposure are crucial in preventing the progression of the disease.