What kind of symptom is virus sex cold

summary

Viral influenza (also known as influenza), which includes the common cold, influenza and viral pharyngitis, it is also a common disease, mainly through the air or hand contact and then through the nose. The virus exists in the patient's respiratory tract and spreads to others through droplets when the patient coughs or sneezes. Viral cold is highly infectious, difficult to control the way of transmission, and spread fast, spread a wide range, so it is not easy to control and harm, sometimes even severe cases, such as severe pneumonia. The common symptoms include high fever, chills, headache, muscle soreness and fatigue.

What kind of symptom is virus sex cold

First, the viral cold is infectious, and it is spread through the air by the droplets produced by patients' coughing and sneezing. The cause of viral cold is influenza A, B and C virus. Generally, people think that "flu" and "cold" are the same disease. In fact, "flu" is a systemic disease involving the upper respiratory tract caused by influenza virus, while "cold" is an upper respiratory tract infection caused by respiratory syncytial virus.

Second: cold is a non communicable disease, seasonal is not obvious, patients generally do not have fever, few or no systemic symptoms, course of 1-3 days, and viral cold is a class C infectious disease, with obvious seasonal, most patients with high fever (39 ℃ ~ 40 ℃) with chills, course of 3-5 days, systemic symptoms are obvious.

Third: usually to relieve symptoms of treatment, including antipyretic drugs and painkillers. General treatment is to let patients pay more attention to rest, drink more water, pay attention to nutrition supplement, in addition to pay attention to housing ventilation and air disinfection. Influenza is caused by the virus, so do not use antibiotics, abuse of antibiotics will lead to the emergence of a large number of drug-resistant bacteria.

matters needing attention

Pay attention to indoor ventilation, avoid going to crowded and polluted public places; pay attention to the combination of work and rest, avoid overwork; avoid excessive drinking and smoking; pay attention to personal hygiene, wash hands frequently; in addition, patients should not abuse antibiotics themselves, and must follow the doctor's advice.