Sauna visit could directly strengthen the immune system

A half-hour visit to the sauna could have an immediate positive influence on the immune system. This is according to a source. According to the source, it is possible that the sauna boosts resistance.
What exactly the sauna's effect on the immune system is, is unclear. It is also uncertain whether the possible strengthening of the immune system is sustainable. More studies are needed for this.
Earlier research did show that regular sauna visits can improve well-being. It is not known whether this is related to a strengthening of the immune system.
This report is a summary based on the mentioned source and is not medical advice. Always consult a doctor or pharmacist if you have complaints.