Did the Prophet Muhammad (peace be upon him) absolutely prohibit combining fish and milk in meals?

The Prophet, peace and blessings be upon him, did not prohibit drinking milk with eating fish. The reference for this matter is to medical professionals. If they state that there is harm, then they should not be combined. If there is no harm, then combining them is permissible. It is possible that combining them may be harmful to some people but not others, due to sensitivity or their body's nature. In conclusion, the reference for this is to experts in the field.