he respiratory syncytial virus Has expanded in Mexico; On November 15, 2023, the health department issued a notice epidemiological bulletin They confirmed that there was an increase in reported positive cases in weeks 40 and 45 of the year respiratory syncytial virus on national territory.exist as mexico We tell you the latest news.
What is the RSV virus?
he RSV virus or respiratory syncytial virus It corresponds to a respiratory disease related to the nose, throat and lungs, and according to doctors, the highest number of positive cases usually occurs mainly in late autumn and throughout the winter, with some appearing in early spring.
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Medical website “mayoclinic” explains The RSV virus causes lung and respiratory system infections, Likewise, although there are confirmed cases of adults contracting the disease, the majority of patients are minors and infants.
How many positive cases are there in Mexico?
The Mexican government’s Ministry of Health reported that as of November 15, 2023, 241 positive hospital cases registered, Among them, 425 cases were caused by other viruses (OVR), accounting for 64% of the total. Major growth occurred in entities such as Mexico City and the State of Mexico.
The National Epidemiological Surveillance Committee reports that six out of ten positive cases respiratory syncytial virus They account for 63.1%; “The total number of confirmed cases of OVR (other respiratory viruses) is 456, of which 63% (n = 288) correspond to RSV.” Meanwhile, the most vulnerable groups are:
- Children 1 to 4 years old.
- Not yet a year old.
- Girls and boys ages 5 to 9.
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What are the symptoms of RSV?
Symptoms of the RSV virus do not appear immediately. They begin four to six days after exposure to the disease. They are very similar to a common cold or flu at first, so detection is relatively complete.
- nasal congestion
- dry cough
- runny nose
- low fever
- sore throat
- sneeze
- Headache
When a patient is diagnosed with severe respiratory syncytial virus This is because the disease is spreading bit by bit into the lower respiratory system to the point where it begins to cause Pneumonia or bronchiolitis. During this stage, the airways connected to the lungs become inflamed and the main symptoms are:
- fever
- severe cough
- Wheezing when breathing, a whistling or squealing sound from the nose when breathing.
- Shortness of breath
- Difficulty breathing
- Skin color turns blue due to lack of oxygen
- Eat less
- unusually tired
- irritability
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