Adenovirus is a type of virus that was first discovered in the 1950s. It is a member of the family Adenoviridae and is one of the most common causes of respiratory infections in humans. While adenoviruses can cause a variety of illnesses, they are most commonly associated with acute respiratory infections, such as the common cold.
Origin of Adenovirus
Adenoviruses are believed to have originated from animals, as they have been found in a variety of animals, including birds, pigs, cows, and monkeys. It is believed that adenoviruses may have been spread to humans through contact with infected animals or through contact with contaminated food or water.
Spread of Adenovirus
Adenoviruses are highly contagious, and can be spread through direct contact with an infected person or through contact with infected objects, such as towels or toys. They can also be spread through the air, when an infected person coughs or sneezes.
Symptoms of Adenovirus
The symptoms of adenovirus infection can vary depending on the type of adenovirus. Common symptoms include fever, sore throat, and cough. In some cases, the infection can cause more serious symptoms, such as pneumonia or bronchitis. In rare cases, adenovirus can cause more serious illnesses, such as conjunctivitis, gastroenteritis, and meningitis.