Rsv Symptoms Pregnancy
Given the illness and deaths caused by respiratory syncytial virus rsv infection during the first year of life preventing infant rsv infections through maternal vaccination is intriguing.
Rsv symptoms pregnancy. However little is known about the extent and maternal effects of rsv infection during pregnancy. What is respiratory syncytial virus rsv. Rsv is a paramyxovirus and there are 2 types a and b. Gradually the impact of rsv in pregnant women is starting to become clear.
When to see a doctor. The estimated disease incidence was similar to that of nonpandemic influenza. First we now know that rsv can cause symptomatic disease that prompts women to seek medical care. Rsv symptoms rsv infection can cause cold like symptoms including a cough and runny nose which usually last 1 to 2 weeks.
In very young infants with rsv the only symptoms may be irritability decreased activity and breathing difficulties. Respiratory syncytial virus or rsv is one of the many cold type upper respiratory infections that most of us acquire during the cold and flu season. Respiratory syncytial sin sish ul virus is a common virus that causes chest infections in babies and children who 2017 the virus causes the smallest airways in your baby s lungs the bronchioles to become swollen inflamed and clogged up with mucus bmj 2016 this reduces the amount of air that can get into your baby s lungs making it. We describe 3 cases of maternal rsv infection diagnosed at a us center during winter 2014.
Rsv can also cause more severe infections such as bronchiolitis an inflammation of the small airways in the lung and pneumonia an infection of the lungs. In adults and older children rsv usually causes mild cold like signs and symptoms. Rsv during pregnancy is an uncommon cause of respiratory problems it is likely that rsv is an important yet unrecognized pathogen in pregnancy. Only recently was rsv recognized as a key pathogen in respiratory infections afflicting elderly and immunocompromised adults.
This interesting article follows studies of febrile rsv disease during pregnancy in nepal and mongolia 10 11. For premature or medically frail infants the infection could become very serious even fatal.