Hello Doctors, We all family of three were down with flu, 2 days after I got soaked in water when it was raining heavily. First I caught sore throat and the fever and body ache and then my sister and mother both while tending to me. It has been almost 20 days since, my sister and I feel well, however my 78 year old mother has a lot of weakness. What tonic/food do I give her? Zincovit tablet isn't helping much. Can I give Zincovit or A-Z syrup? Can Limcee be given simultaneously? Please advise.