McMaster University

Demystifying Medicine
Seminar Series

Contraceptives 101

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Contraceptives are methods or devices that prevent pregnancy. This video focuses on 2 main categories of contraceptives: physical barriers and hormonal contraceptives. Each category of contraceptive is discussed in detail regarding its function, effectiveness and adverse effects.

— Video by Mohammad Shahzad, Liliana Wolak, Hanna Tessema and Vince Wu