KUALA LUMPUR (June 6): Many vaccine recipients have lauded the operations at COVID-19 vaccination centres (PPV), describing them as systematic and smooth. “There were several processes that I had to go through, but it did not take a long time. “Explanations on the vaccine were also given by the health personnel on duty prior to getting the vaccine. Right after administering the vaccine, I was placed under a 15-minute observation... it was very smooth,” the Marketing executive told Bernama. The first phase of the National COVID-19 Immunisation Programme, from February to April this year, involved 500,000 frontliners including healthcare personnel.