Bamboo Tooth Brushes...
Marketing & Advertising
Understanding how long the flu is contagious is crucial for managing and preventing the spread of this common illness. The flu, caused by influenza viruses, is highly infectious. Typically, individuals are contagious from about one day before symptoms appear until approximately five to seven days after becoming sick. This period can vary, especially in children and people with weakened immune systems, who may be contagious for a longer duration.
Comments