“How did it start?” is among the many questions raised by the Covid-19 pandemic. Answering it may help prevent future pandemics. The escape of SARS-CoV-2 from a research laboratory in Wuhan, China, ...

Common sense and courtesy are the rules of thumb. Be aware, note unsafe situations before they happen, and leave the laboratory the way you would like it to be left for yourself. Please be guided by ...

It is recommended that middle and high school chemistry laboratories include the lab and safety equipment below. For students to carry out investigations in a safe environment, the safety equipment ...

Because of potential radiological, biological, or chemical contamination, all laboratory equipment submitted for servicing, recycling, or release for unrestricted use must be safely and properly ...