Adenoviruses are a group of viruses that can cause a variety of illnesses in humans, such as the common cold, bronchitis, pneumonia, and pink eye. While they are not as common as other viruses, they can be spread easily from person to person and are responsible for a range of respiratory, eye, and intestinal infections.
What is Adenovirus?
Adenoviruses are a type of virus that belongs to the family Adenoviridae. They are non-enveloped, double-stranded DNA viruses and are composed of a protein shell called a capsid. They are typically spread through contact with an infected person’s respiratory secretions, such as saliva, nasal mucus, and sputum. They can also be spread through contact with contaminated surfaces or objects.
Are Adenoviruses Common?
Adenoviruses are not as common as other viruses, such as the flu, but they can still be a significant cause of illness. Outbreaks of adenovirus disease occur sporadically and can affect people of all ages. The virus is most commonly seen in the spring and summer months and is more likely to affect young children.
What Illnesses Do Adenoviruses Cause?
Adenoviruses can cause a variety of illnesses, including the common cold, bronchitis, pneumonia, and pink eye (conjunctivitis). They can also cause gastrointestinal illnesses, such as diarrhea and vomiting. In some cases, they may cause more serious illnesses, such as meningitis, an inflammation of the membranes that cover the brain and spinal cord.
How Can You Prevent Adenovirus Infection?
The best way to prevent adenovirus infection is to practice good hygiene, such as washing your hands frequently and avoiding close contact with people who are sick. It is also important to avoid sharing food, drinks, or utensils with someone who is ill. Vaccines are available to protect against some types of adenovirus, but they are not routinely recommended.