No, not exactly a health consultant. Just that he was concerned of the health of Dream’s casts and crews.
Here is the news.
On the 9th of August, Kim Bum fainted while filming at Ilsan’s Hosu Gongwon (Lake Park).His manager said that Kim Bum had been filming non-stop and he had been exposed under the hot sun quite long. After resting for a while, Kim Bum continued filming as usual.
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Then on the 13th of August, Kim Bum gathered the casts and crew and treat them Sam Gye Tang (Ginseng Chicken Soup) while filming in Cheon An. Saying that he will take care of Dream team’s health.
Kim Bum took the initiative to thank the casts and crews who had filming vigorously in the Malbok [one of the three hottest Summer days in Korea after Chobok (beginning) and Jungbok (middle)].
Kim Bum hoped that everyone in their good health and will continuously worked hard for to viewers to see the other side of him.
source: Nonewscut, Newsen and Bumsso.