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Respiratory syncytial virus (RSV), [a] also called human respiratory syncytial virus (hRSV) and human orthopneumovirus, is a virus that causes infections of the respiratory tract. It is a negative-sense, single-stranded RNA virus. [2] Its name is derived from the large cells known as syncytia that form when infected cells fuse. [2] [3]
“RSV enters the body through the mouth, nose or eyes, and spreads easily through the air,” she says, explaining the reasoning why these two actions go a long way in protecting against the virus.
Human respiratory syncytial virus (HRSV) is the most known orthopneumovirus because of its direct correlation and importance in humans. RSV is the leading viral agent among pneumoviruses in pediatric upper respiratory diseases globally. New pneumoviruses have been discovered in the Netherlands among 28 children according to studies.
The CDC estimates between 58,000 and 80,000 U.S. children under 5 are hospitalized with RSV every year, resulting in 100 to 300 U.S. kids under 5 dying, though other estimates are much higher.An ...
In cases of viral pneumonia where influenza A or B are thought to be causative agents, patients who are seen within 48 hours of symptom onset may benefit from treatment with oseltamivir, or zanamivir, or peramivir. [13] Respiratory syncytial virus (RSV) has no direct acting treatments, but ribavirin is indicated for severe cases. [13]
Respiratory syncytial virus – also known as RSV – is a potentially serious illness most severely affecting older adults, the immunocompromised, and infants.
A respiratory syncytial virus vaccine, or RSV vaccine, is a vaccine that protects against respiratory syncytial virus. [1] RSV affects an estimated 64 million people and causes 160,000 deaths worldwide each year. [2] The RSV vaccines Arexvy , [3] Abrysvo , [4] and Mresvia [5] are approved for medical use in the United States.
RSV can be a dangerous and potentially deadly disease, especially for infants; about 58,000 to 80,000 children under five are hospitalized each year and up to 300 die from RSV in the U.S ...