Broncho Vaxom is known as a drug that works as a vaccine, helping to strengthen respiratory immunity. The drug is prescribed by a doctor and should not be used in children under 6 months of age.

When the weather changes with cold winds, children are susceptible to acute rhinopharyngitis with symptoms of sore throat, sniffling, runny nose... Acute pharyngitis is common in all ages. If not treated promptly, it will become chronic and even leave complications.

When the seasons change, the weather and humidity change erratically, making it difficult for the body to adapt. This is a favorable environment for viruses and bacteria that cause respiratory diseases to thrive, so this is the time when many respiratory diseases break out, especially in people with weak immune systems such as children and the elderly.

The humid weather in winter and spring can create favorable conditions for viruses and bacteria to grow. Therefore, it is easy for epidemics to break out in Vietnam as well as many countries around the world. Therefore, we need to strengthen methods to prevent winter and spring epidemics before they risk becoming pandemics.