<span style="color: black;">Tamilnadu Health Secretary Dr J Radhakrishnan has hoped that the intensity of Covid 19 infections will come down gradually in the coming weeks. Speaking to media in Trichy today, he pointed out that steps are being taken on war footing to bring down fatalities.<br />'' <br />''Dr Radhakrishnan also called upon people to take care and show more restraint so that the downward trend in the number of patients can be further maintained. The Secretary added that Siddha medicine, with its immunity boosting qualities, is being given more importance in the state.<br />'' <br />''He pointed out that seperate Siddha units are functioning in all government hospitals in the state. Earlier Dr Radhakrishnan reviewed the Covid 19 situation at a meeting held in Trichy Rajiv Gandhi General Hospital. </span><br />