PETALING JAYA: The medical fraternity has welcomed the Health Ministry’s latest quarantine policy, but some parties urged caution when dealing with those from high-risk countries. Volunteers for community engagement and empowerment for Covid-19 president Datuk Dr Zainal Ariffin Omar lauded the latest quarantine policy, describing it as safe and based on current available evidence on virus transmissibility and vaccine effectiveness.“ However, people who are coming from high-risk countries and who