Hi I am max I suggest that the mortein coil is harmful for health , like a cigarette this smoke also effect to human body , as per mortein brand I think coil only burns and spread smoke and it is null efect for mosquitos , as per scientific cause the smoke is minorly poisionous bt I think that if you have low immunity it will affect you in the form of disease , use of mortein coil is uncomfortable , and ventilation problems and suffocation , it is irritable for sensitive humans , and ofcourse you have other options
