This question is nuanced, so find out who could benefit from repeated boosters.  Synopsis: Every first and third Wednesday of the month, The Straits Times helps you make sense of health matters that affect you. It has been about three years since the Covid-19 virus was detected here, and Singapore has transitioned to living with it. Bivalent boosters are now available at all Joint Testing and Vaccination Centres, and selected Polyclinics and participating Public Health Preparedness Clinics. The urgency to get the boosters, however, seems to have waned considerably.  In this episode, ST senior health correspondent Joyce Teo speaks with Associate Professor Hsu Li Yang, an expert on infectious diseases and the vice-dean of global health at the National University of Singapore Saw Swee Hock School of Public Health, to find out more about the need to get a second booster. Highlights (click/tap above): 0:40 Do you need a Covid booster shot? 3:49 Misconceptions of booster shot side effects 6:04 Is there a difference between the two bivalent vaccines in Singapore? Should there be a big worry about the impact of China's infections on the world? 10:22 Precautions that children should take Produced by: Joyce Teo ([email protected]), Ernest Luis and Eden Soh Edited by: Eden Soh Follow Health Check Podcast here and rate us: Channel: https://str.sg/JWaN Apple Podcasts: https://str.sg/JWRX Spotify: https://str.sg/JWaQ Google Podcasts: https://str.sg/J6Wv  SPH Awedio app: https://www.awedio.sg/ Website: http://str.sg/stpodcasts Feedback to: [email protected] Read Joyce Teo's stories: https://str.sg/JbxN --- Discover ST's special edition podcasts: The Unsolved Mysteries of South-east Asia: https://str.sg/wuZ2 Stop Scams: https://str.sg/wuZB Singapore's War On Covid: https://str.sg/wuJa Invisible Asia: https://str.sg/wuZn --- Discover more ST podcast series: Asian Insider: https://str.sg/JWa7 Green Pulse: https://str.sg/JWaf In Your Opinion: https://str.sg/w7Qt Your Money & Career: https://str.sg/wB2m #PopVultures: https://str.sg/JWad ST Sports Talk: https://str.sg/JWRE Bookmark This!: https://str.sg/JWas Lunch With Sumiko: https://str.sg/J6hQ Discover ST Podcasts: http://str.sg/stpodcasts Discover BT Podcasts: https://bt.sg/pcPL Follow our shows then, if you like short, practical podcasts! #healthcheck See omnystudio.com/listener for privacy information.