Viruses are always present during the year but especially during season changes. Close contact with other people and in not well ventilated areas could also increase the chances of virus transmission as well as using too much AC which would interfere with the movement of very small hairs in your respiratory tract that help trap the viruses and particles in the air favoring the virus transmission.
You could try using vitamin C supplements, always wash your hands constantly and cover your mouth and nose when you sneeze and most importantly a yearly Flu vaccine.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.