Are Pfizer packers tired?

1, drug packaging needs to be completed quickly and accurately, because the process of drug production needs to be efficient, which leads to the need for workers to stay focused and highly concentrated for a long time, thus increasing the burden on the body and brain.

2. Drug packers need to stand or sit for a long time, which leads to physical discomfort and fatigue. Long-term static posture will exert pressure on muscles and joints, leading to muscle fatigue and discomfort.