Cholera Vaccination Vaccine Immunology Genetically Engineered Foods

Edible oral vaccine for cholera

The dreaded needle that used to make us jittery before the necessary visit to the doctor for immunisation may soon become a primitive way of vaccination. Efforts are underway in the Delhi University to develop a tomato based oral cholera vaccine. Researchers at the University of Delhi have introduced the cholera toxin gene in tomato plants. These ...