VIJAYAWADA: Medical professions say both Coronavirus infected patients as well as those who recovered from it observe at least four to six weeks of gap to take vaccines. They say the wait is essential as vaccine takes at least 15 days to help increase immunity levels in the body. They said in the wake of both categories of people rushing to vaccine centres to get jabs. Dr Ch. Manoj Kumar, chief of clinical service, Manipal Hospital, said that the Coronavirus- infected and the recovered persons should not at all avoid taking vaccination shots. However, waiting for a few weeks before getting the jab was advisable. Taking part in an awareness programme, Dr. Manoj Kumar answered various queries Covid-19 treatment, vaccines and other concerns among people. Excerpts: Q. Recently, RT-PCR tests are claimed to be inaccurate in their reports. What are the alternatives in such cases? What tests are available for Covid-19 A: RT-PCR test is the most recommended test as it helps detect C...