But for now, many MLB players have no choice but to look for endorsement opportunities in the form of regional deals where their local popularity might help them better sell a product. That can involve work such as autograph signings or deals with car dealerships.
So, if people don't wash their hands well after using the bathroom, they can spread the germs to others before they even know they are going to get sick. People are contagious for at least 3 days after all stomach flu (viral gastroenteritis) symptoms have completely stopped and they feel perfectly fine2.hey were well by December 20. They had relatives come visit for Christmas on December 26 (1 week later). 3 of the visitors came down with the same stomach virus starting about 36 hours after arriving. My in-laws never got sick again since it was the same virus they just had. So, 1 week is NOT long enough to wait.
Most of the time, you will become contagious about  24 to 72 hours after contracting the influenza virus and remain that way for up to five days after the onset of symptoms. But children or people with compromised immune systems can be contagious to those around them for up to two weeks.