This herbal tea is loaded with antioxidants commonly found in tulsi, curry and mint plants, which are responsible for the immunity-boosting impact this tea has.It is very easy to make, and is loaded with all essential vitamins, which aid in building up a strong system of immunity to combat many infections (advisable against COVID-19 as well.). Tea is also advisable to promote healthy blood flow, which can help with increasing memory and focus, as well as helps in preventing illness.