A total of 13 people got hospitalised in the city on Thursday due to Covid-19, taking the number of total patients to 55. Of these, 28 are on oxygen support. Despite the rise in cases, the rise in hospitalisations hasn’t been significant, doctors said. Dr Vasant Nagvekar, an infectious disease expert, said: “There is certainly a rise in cases, but in most instances, Covid-19 is self-limiting. ” Dr...