Colds and influenza are both very common acute respiratory infections. They are more contagious when the temperature drops, the weather is cold and the humidity changes. Some places are especially susceptible to infection.
Common symptoms of colds and flu include runny nose, stuffy nose, cough, sneezing, sore throat or headache. Both diseases are caused by viruses. However, flu has more severe symptoms than colds, according to the health website Verywell Health (USA).
Runny nose, stuffy nose, cough, sneezing are common symptoms of cold and flu.
High-risk areas for cold and flu transmission that people should be aware of include:
Public transport
Public transport such as buses, trains and subways are places where people often come into close contact and share handrails and seats. If possible, people should prioritize traveling during off-peak hours to reduce contact and the risk of infection.
Schools, kindergartens
Schools and daycares often have group activities, playtime and meals together. This increases the risk of catching colds and flu. To reduce this risk, children should be encouraged to wash their hands regularly. Schools should disinfect frequently touched surfaces. Parents should take their children for vaccinations.
Office, workplace
The office environment is an open environment where many people will work, interact and share common spaces from meeting rooms to break rooms. Flu viruses can easily spread in this space, especially through used items such as desk phones, keyboards or coffee makers.
In addition, because the office environment is an indoor environment. Staying in this environment for too long will lead to less exposure to fresh air outside, weakening immunity, increasing the risk of catching a cold.
Hospital, clinic
Hospitals and clinics are places with a high risk of flu infection due to the concentration of many sick people. Experts recommend that everyone wear masks and wash their hands with alcohol to reduce the risk of infection.
Additionally, these facilities need to implement infection control measures such as frequent cleaning of surfaces, flu vaccinations for employees, and other measures, according to Verywell Health .
Source: https://thanhnien.vn/4-noi-can-can-than-vi-de-lay-nhiem-cam-cum-185250107152830807.htm
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