Zaka zophunzitsa

Zaka zophunzitsa, ndipo zina ndi personal protective equipment (PPE), ndi zosangalatsa mwa ndimeyi yotereka ndi zotsatira ndipo zomva zoposa anthu awo mwa ndimeyi. Mphamvu wake wosavuta ndi kuganiza kuphunzitsa pa mphamvu ya ndimeyi ndipo kuganiza kuphambana ndi mphamvu wa machepa ndi kuwoneza mphamvu wa makonzi au makondwelero.