What significant global health crisis occurred in the 20th century? 🔊
The significant global health crisis that occurred in the 20th century was the HIV/AIDS epidemic. First identified in the early 1980s, HIV (Human Immunodeficiency Virus) attacks the immune system, leading to AIDS (Acquired Immune Deficiency Syndrome). The epidemic had devastating effects worldwide, particularly impacting marginalized communities. Initial responses were often marked by stigma and misinformation, while awareness and advocacy slowly grew. The crisis led to extensive research and significant advancements in treatment, such as antiretroviral therapy. By transforming public health policies and perceptions about sexual health, the HIV/AIDS epidemic reshaped societal attitudes toward disease prevention and reproductive health.
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