The flu, also referred to as influenza, is a extremely contagious respiratory sickness attributable to influenza viruses. It’s a widespread sickness that may have an effect on folks of all ages, and it may be severe, particularly for the very younger, the aged, and people with sure continual well being circumstances. Turning into conscious of how lengthy you’ll be able to unfold the virus to others is essential in stopping its transmission and making certain the well-being of the folks round you.
Influenza viruses are unfold by means of droplets within the air when an contaminated individual coughs, sneezes, or talks. Individuals also can grow to be contaminated by touching surfaces or objects contaminated with flu viruses after which touching their eyes, nostril, or mouth.
Within the following sections, we’ll discover the period of contagiousness with the flu, elements that affect transmission, and essential preventive measures that can assist you keep wholesome and defend others.
how lengthy are you contagious with the flu
Realizing the period of contagiousness is essential for stopping the unfold of the flu.
- Contagious earlier than signs
- 1 day earlier than signs seem
- As much as 7 days after signs begin
- Longer for some folks
- Youngsters and people with weakened immune programs could also be contagious for longer
- Wash palms often
- Cowl coughs and sneezes
- Keep dwelling when sick
Taking these precautions can assist cut back the unfold of the flu and defend these round you.
