H3N2 is a type of influenza virus, specifically a strain that causes seasonal flu in humans. It is also known as H5N1 or H9N2, which are named after the three main strains that have been identified and cause severe illness. The term "H3N2" refers to the strain itself, not just the specific type of influenza virus it represents.
H12N4 is a genetic mutation that affects the human immunodeficiency virus (HIV) and results in a weakened form, known as H12N4 or H3N2. This mutation causes the virus to infect cells more efficiently, potentially leading to an increased risk of infection by other viruses or when the immune system is compromised.
Metaviruses are a group of RNA viruses that cause respiratory infections in humans and other animals, primarily causing viral pneumonia. They include the influenza virus (H1N1, H3N2), which is responsible for severe seasonal flu outbreaks in many countries, as well as the common cold virus (Rhinovirus) and adenoviruses, which are used to treat respiratory infections such as bronchitis or rhinitis.
Hovovirus is a virus that causes respiratory infections in humans, commonly known as COVID-19. It belongs to the family of paramyxoviruses and is closely related to other viruses such as influenza A (H1N1) and H3N2. The virus has been identified in several countries worldwide, including China, South Korea, and Japan.
Flu is a viral infection caused by the influenza virus, which is also known as the A(H1N1) or H3N2 strains. It affects the respiratory system and can cause symptoms such as fever, cough, sore throat, runny nose, body aches, and fatigue.
Fattreviruses are a family of viruses that infect the respiratory tract, specifically the upper airways and the trachea. These viruses can cause respiratory infections such as bronchitis and pneumonia. They include viruses like Pneumocystis carinii, which is responsible for causing the common cold, and influenza virus, also known as H1N1 or H3N2. Fattreviruses are important in the development of avian flu strains that can cause
