How Can One Avoid Getting Stomach Flu?
Definitely yes, if he would drink water from the same glass he used at the time of infection he would be reinfected.
Its not always virus it can be bacteria and protozoa also.
It is highly contagious.
Detailed Answer:
Hello,
Most of the times stomach flu is caused by a virus but sometimes it could be due to bad bacterias like E.coli and protozoans also. Therefore without a stool test, we can't assume that it was viral. If treated improperly it could be recurrent also termed as chronic Gastroenteritis.
This infection is spread mainly by feco oral route therefore as you are 8 months pregnant. Avoid eating in the same plate or sharing spoons etc. Drink boiled water. Wash your hand with disinfectant before taking food.
Ask your husband and son to get a stool test done to look for residual infection.
As you are in last trimester a prophylactic antibacterial and protozoal therapy for 3 days can be taken by your husband and son.
Tab Zithromax
Tab Secnidazole (both are a prescription drug)
Hope I have answered your query. Let me know if I can assist you further.
Regards.
Follow up.
Detailed Answer:
Hello there,
The virus is self-limiting and has a life span of 10 days.
The time frame is 10-14 days.
For vomiting use over the counter Zofran.
Hope I have answered your query.
Thanks!
Regards,
Dr. Ramesh Kumar, Gastroenterologist