https://wccftech.com/galaxy-watch-5-could-finally-support-body-temperature-reading/

As reported earlier, the One UI 4.5 beta firmware is now out for Galaxy Watch 4 series and the new update brings a number of interesting changes, and there are also some hints about the Galaxy Watch 5, which should be unveiled later this year.

Samsung might be only coming with a single Galaxy Watch 5 variant this time around and ditching the Classic variant altogether but there is some good news, after all. There is a chance that Samsung could be bringing body temperature reading features to the upcoming smartwatch series.