Keep your distance from those wearing valved respirators:
"A person exhibiting symptoms of illness should not wear a valved respirator, because exhaled particles may leave the respirator via the valve and enter the surrounding environment, potentially exposing other people"
2020 is important. it’s exactly the year we needed. to see how much as humans we have neglected humanity. it is a year where our heads come up frm distraction and we finally can see and understand the issues that we have neglected for TOO LONG. it’s up to us what happens next.🖤
The Frederick lab has perfected disposal of used luminol-based ECL reagent. After the Western is developed, inject the ECL into a solution containing 10% bleach. Chemistry is awesome!