Can I prevent his?

A base disease no you cannot, but you can to prevent his acuting when diagnosis is having, as check and use these three rules.
1.Avoiding over heating on the sun, as visiting countries with hot climate, hot sauna, bath.
2.Stress avoiding, physic and mental over tiredness, very high sport training, as psychical working, as non norming working day, family conflicts, here are  underlining are stresses as high risk for provoking diseases and as his begin.
3.Avoiding infections, viruses, care at home, or streets with peoples who having cold, flu, arvd, as contacting..