Elderly people and those with underlying health conditions like heart disease, diabetes and weaker immune system have an increased risk of contracting COVID-19. While the number of children infected with the novel coronavirus is far less than adults, they can play a significant role in spreading the disease. Therefore, it is important take necessary precautions to protect children from the COVID-19 infection. Since no drug or vaccine to fight this viral infection, a strong immune system is the best defense against the disease. The flu season is also near and children are, in particular, more vulnerable to catching the influenza virus. Studies have shown that being active can help boost immunity in children and reduce cold and flu episodes. Exercise not only will help built their immunity but also keep their energies channelized during the lockdown. Here are 5 simple yoga asanas that your kids can do for a stronger immunity.