Health News: Exercise in old age may help our immune system06:16SBS CantoneseFollow and SubscribeFollow and SubscribeFollow and Subscribe Apple Podcasts YouTube Spotify Listnr Download (11.48MB)Download the SBS Audio appAvailable on iOS and Androidhappy senior couple running together in the park Source: Getty ImagesAs reported, exercise may help immune system.Follow and Subscribe Apple Podcasts YouTube Spotify Listnr Download (11.48MB)Download the SBS Audio appAvailable on iOS and AndroidPublished 4 June 2018 12:05pmUpdated 4 June 2018 2:00pmBy Lawrence ChowSource: SBSAvailable in other languagesShare this with family and friendsCopy linkShareAs reported, exercise may help immune system.ShareLatest podcast episodes10:35Calvin has driven buses in Australia and Hong Kong. He lists the 'big differences'podcast episode10 minutes 35 seconds09:37[Cantonese] Australia and its people | Episode 1podcast episode9 minutes 37 seconds09:17[Cantonese] Australia's democratic beliefs, rights and liberties | Episode 2podcast episode9 minutes 17 seconds09:03[Cantonese] Government and the law | Episode 3podcast episode9 minutes 3 seconds