👉 Hihdivirus is a type of virus that can cause a variety of diseases, including: 1. Respiratory Viruses: These viruses are responsible for causing respiratory illnesses like COVID-19. 2. Hepatitis Virus: Also known as HAV or HEV, it causes liver and kidney damage in some populations. 3. Influenza Virus: This is the most commonly known virus that causes seasonal flu. 4. Respiratory Syncytial Virus (RSV): A respiratory