Lab tests of newly purchased Mardi Gras beads by the Alabama Department of Public Health showed that none of the samples contained lead levels that the government considers unsafe. Mobile's Health ...

Tests of tire-balancing products have produced varying results, but the most precise and properly conducted tests validate Counteract Balancing Beads, based in Georgetown, Canada, company officials ...

Tuberculosis testing and treatment needs to happen close to the point of infection. PBD Biotech has developed a lyophilized PCR reaction bead for its Actiphage ® blood test for active TB. This enables ...