An international team of scientists has, for the first time, mapped in detail how the influenza A virus interacts with proteins inside living human cells. This discovery will help more accurately identify the virus’s vulnerable points and develop new strategies to combat infections.
The protein dermcidin, produced by sweat glands, can inhibit the replication of the influenza virus and other respiratory infections. Higher concentrations of this substance are associated with greater resistance to illness and the absence of pronounced symptoms.
A new study has shown that the risk of transmitting influenza decreases with good ventilation and when infected individuals are not coughing. The greatest danger arises during close contact in poorly ventilated spaces.