When does RSV cause a lower respiratory tract infection?
When RSV causes a lower respiratory tract infection (such as acute bronchiolitis or pneumonia), a health care provider will usually diagnose it. Providers will examine patients and ask them or their caregiver questions about the illness. These RSV cases start as an upper respiratory illness that gets worse over a few days.
What can cause an upper respiratory tract infection?
A variety of viruses and bacteria can cause upper respiratory tract infections. These cause a variety of patient diseases including acute bronchitis, the common cold, influenza, and respiratory distress syndromes.
How to tell if your child has an upper respiratory infection?
This condition is more often found in children aged 1-5 years, who present with a sudden onset of the following symptoms: Drooling, difficulty or pain during swallowing, globus sensation of a lump in the throat Fever, fatigue or malaise (may be seen with any URI)
Why is the National respiratory and Enteric Virus surveillance system important?
NREVSS has proven to be a relatively simple and practical surveillance system that will continue to be an important part of CDC’s efforts to treat, prevent, and control respiratory and enteric viral diseases.
Which is more serious upper or lower respiratory virus?
Some patients had cold-like symptoms (which is indicative of an upper respiratory tract infection), while others had pneumonia (a lower respiratory tract infection). Lower RTIs are much more serious than upper RTIs, and viruses that cause lower RTIs can also cause upper RTIs.
What are the symptoms of a respiratory virus?
The symptoms of most respiratory viral infections resemble each other. Some patients had cold-like symptoms (which is indicative of an upper respiratory tract infection), while others had pneumonia (a lower respiratory tract infection). Lower RTIs are much more serious than upper RTIs, and viruses that cause lower RTIs can also cause upper RTIs.
Who are 2 dead from unknown respiratory virus?
What Could it Be? | American Council on Science and Health 2 Dead from Unknown Respiratory Virus. What Could it Be? A news report from Virginia says that two people are dead and 18 have been hospitalized following an outbreak of an unknown respiratory infection at a retirement community.
How does an upper respiratory infection ( URI ) spread?
An upper respiratory infection (URI) occurs when a virus or bacteria enters the body, usually through the mouth or nose. The infection may pass to another person through touch or a sneeze or cough. Enclosed spaces where people gather, such as classrooms, offices, and homes, can be high-risk areas for the spread of URIs.