ULTRA SEAL Ultraseal is the next generation of tyre sealant, that is environmentally friendly with natural solids and fibres... It is designed to protect against punctures and prolong the life of tyres. Make your tyres Puncture Proof! NO PUNCTURES, NO EXCESSIVE TYRE WEAR.ltraseal is a liquid chemical formula which is installed inside the tyre, and prevents you from getting flat tyres. Ultraseal is installed in minutes through the tyre valve and without having to remove the wheels. Once Ultraseal has been installed it is then on guard, sealing and curing any punctures as they happen.
American trypanosomiasis. Chagas disease is caused by Trypanosoma cruzi , a parasite related to the African trypanosome that causes sleeping sickness. It is spread by the bite of reduvid bugs and is one of the major health problems in South America. Due to immigration, the disease also affects people in the United States.
People cannot catch any form of trypanosomiasis in the same way that they catch a cold or the flu from other people. Only the tsetse fly spreads the African varieties, and the reduviid bug spreads Chagas disease.