Link-SealÂ® modular seals are considered to be the premier method for permanently sealing pipes of any size passing through walls, floors and ceilings. In fact, any cylindrical object may be quickly, easily and permanently sealed, as they pass through barriers, by the patented Link-SealÂ® modular seal design.
An epidemic is a disease that spreads rapidly among many people in a community at the same time. In the 1980s, the fast-spreading AIDS epidemic transformed life on our planet.
WHO/Chris Black. A disease outbreak is the occurrence of cases of disease in excess of what would normally be expected in a defined community, geographical area or season.An outbreak may occur in a restricted geographical area, or may extend over several countries. It may last for a few days or weeks, or for several years.HO/Chris Black. A disease outbreak is the occurrence of cases of disease in excess of what would normally be expected in a defined community, geographical area or season.