PETALING JAYA: After an unrelenting period where they furiously fought to hold back the tide of Covid-19 infections, medical frontliners are heaving a sigh of relief now that 90% of the country’s adult population are fully vaccinated.Dr Mohan Babu Ramaloo, a house officer stationed at Hospital Taiping in Perak, is pleased with the milestone and hopes this will convince the vaccine-hesitant to get inoculated. The 25-year-old said fighting the virus at the peak of the crisis affected his mental he