Another indicator of the presence of medical waste, which may be used instead of or in addition to the red or orange color code, is the BIOHAZARD symbol. Medical waste from health care facilities must be treated in a way that destroys its potential for causing disease, prior to disposing it in a landfill.
In classical logic disjunctive syllogism (historically known as modus tollendo ponens) is a valid argument form which is a syllogism having a disjunctive statement for one of its premises.
Conditional Syllogism. 2.Conditional Syllogism â a syllogism whose major premise is a conditional proposition. It is a mixed conditional syllogism if the minor premise is a conditional proposition or a pure conditional syllogism if both premises are conditional propositions.