2 months ago i had one of these pop in the light fitting but i left it for about 2 weeks incase there was an electrical problem so i let mt landlord dealwith it and change it now i have burning in my skin which i havent had since i had amalgams and tingling lips i also developed bronchitis my kids have ulcers and my little girl is complaining of fuzzy feeling in her head i didnt even know these had mercury in them saw my doctor about it and he said not to worry cause the mercury vapor has probably gone now i dont believe this but he didnt take me serious at all so no help how would i know if mercury vapour was still in my home ? another thing to worry about as if mercury poisoning from amalgams wasnt enough.