One of them called us back
Heavy metals like lead, arsenic, nickel, and cobalt can be toxic and sometimes carcinogenic, even at low levels
To get its pure form, it would have to go through an isolation process through distillation columns
The research team conducted a virtual data collection training and briefing (over Zoom) to familiarize them with the survey instrument, as well as the necessary health, safety, and ethical research protocols
There is no risk-free level of exposure to secondhand smoke and even short-term exposure potentially can increase the risk of heart attacks
The outcomes from this meticulous research are even better than we had expected