ANI reported. In the view of increasing COVID-19 positivity rates between 20-40 years of age, the government has started stamping patients who are under quarantine from Friday. "We don't want their movement when they're in isolation," the state health minister K Sudhakar said, ANI reported.On Thursday, Karnataka government announced that the people coming to Bengaluru from any state need to take the RT-PCR test for coronavirus infection. "People coming from any state to Bengaluru need to take RT-PCR test including Kerala, Maharashtra, Punjab, Chandigarh and other states as well," said the health minister, reported news agency PTI."There should be no negligence from any asymptomatic or with symptoms.