The standard biohazard symbol is shown in this link:
https://en.wikipedia.org/wiki/Hazard_symbol#Biohazard_sign
Right isosceles triangle with a blue background and red lettering
Right isosceles triangle with a blue background and red lettering
Right isosceles triangle with a blue background and red lettering
right isosclese triangle with a blue background and red lettering
No bio hazards are from humans
hazards
physical hazard affects you physically but a biological or chemical hazard affect you from within. Physical hazards may cause injuries such as broken leg, cuts, wounds, etc. while biological/chemical hazards can cause injuries such as choking, inability to breath, internal bleeding .
Right isosceles triangle with a blue background and red lettering
There are several types of hazards that include physical hazards, chemical hazards, ergonomic hazards, and biological hazards. Hazards are found in homes, on the road, and in the workplace.
Right isosceles triangle with a blue background and red lettering
Right isosceles triangle with a blue background and red lettering
Right isosceles triangle with a blue background and red lettering
physical, chemical, biological, ergonomic and psycological hazards