To save this word, you'll need to log in. Recent Examples on the Web The vaccine itself was stored in a locked room marked with biohazard safety posters. Send us feedback. See more words from the same year Dictionary Entries near biohazard biographize biography biohacking biohazard bioherm bioi bioidentical. Accessed 31 Aug. Keep scrolling for more More Definitions for biohazard biohazard. Please tell us where you read or heard it including the quote, if possible. Test Your Knowledge - and learn some interesting things along the way. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
Testimonials
Navigation menu
Biohazard is an American band formed in Brooklyn, New York , in They are acknowledged as one of the earliest bands to fuse hardcore punk and heavy metal with elements of hip hop. Guitarist-vocalist Billy Graziadei would join the band soon after, changing the band to a four-piece. The band formed in Brooklyn in Their first demo , released in , caused a stir with journalists who felt that some of the band's lyrics displayed fascist and white supremacist views, overlooking that both Seinfeld and Schuler were, themselves, Jewish. The accusations of racism in their music were denied by the band but in later interviews, Seinfeld and Graziadei explained that it had been a publicity stunt to win over the band Carnivore and their fans. A second demo tape followed in Although Biohazard did not present themselves as a hardcore band, they shared stages with bands associated with the New York hardcore scene, such as the Cro-Mags and Agnostic Front.
There are 4 general categories of biohazardous wastes based on the physical form of the waste. Each form must be segregated, identified, decontaminated and disposed of in an appropriate manner for the form in order to minimize occupational exposure and environmental release risks. Biohazardous waste in any form should not be left unsecured in areas that are accessible to the public i. Only lab personnel should remove biohazardous waste from the lab area and transport it to waste holding areas for final disposal. Solid Biohazardous Waste non-sharps. In the research lab or field environment, this includes any non-sharp item that is contaminated with human or animal diagnostic specimen material i. Non-sharps solid biohazardous waste must be collected for final treatment and disposal in a leak-proof container lined with an autoclavable bag of moderate thickness to prevent punctures. For BSL-2 labs, bags must be red, orange, or embossed with the biohazard symbol. Benchtop containers should be used for the collection of small quantities of contaminated dry goods i. Small plastic containers or wire bag racks lined with a biohazard bag are suitable for benchtop collection.
A biological hazard , or biohazard , is a biological substance that poses a threat to the health of living organisms , primarily humans. This could include a sample of a microorganism , virus or toxin that can adversely affect human health. A biohazard could also be a substance harmful to other animals. The term and its associated symbol are generally used as a warning, so that those potentially exposed to the substances will know to take precautions. The biohazard symbol was developed in by Charles Baldwin, an environmental-health engineer working for the Dow Chemical Company on the containment products. It is used in the labeling of biological materials that carry a significant health risk, including viral samples and used hypodermic needles. Bio hazardous agents are classified for transportation by UN number : [2].
