Express News Service BENGALURU: While Kerala and Maharashtra continue to contribute majorly to the Covid-19 cases in the country, their method of preventing widespread transmission has been appreciated by Karnataka’s public health experts who say that it is now time for Karnataka to strengthen containment measures for low-flat, and not a devastating, second wave. “In 2020, Maharashtra and Kerala had first phase of outbreaks followed by other states. In 2021, it is encouraging to see how the two states are making efforts to prevent widespread transmission,” Dr Giridhara Babu, senior epi...