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Health History

All articles tagged with #health history

health-history1 year ago

"Smallpox Victory's Lessons for 2024 Public Health Threats"

The improbable victory over smallpox, the last recorded case of naturally occurring variola major smallpox in 1975, holds lessons for health threats in 2024. Dr. Céline Gounder, a physician and epidemiologist, traveled to India and Bangladesh to capture the history of the smallpox eradication campaign, highlighting the stories of South Asian public health workers and survivors. The eradication leaders' unwarranted optimism and moral imagination, along with the need to respect local culture and address immediate needs, offer valuable lessons for confronting current public health challenges. The article emphasizes the importance of meeting people's basic needs and building trust to effectively respond to future health crises.

health-history2 years ago

"Revisiting the Origins of Syphilis: Insights from Ancient DNA"

A new study published in the journal Nature challenges the long-held belief that Christopher Columbus brought syphilis to Europe. DNA evidence from 2,000-year-old human remains in Brazil suggests that some form of syphilis was already present in the Americas before Columbus' arrival. While the study doesn't definitively rule out Columbus' fleet as a potential source, it does indicate that the bacteria causing syphilis was widespread across both continents before his time, shedding new light on the origins of the disease.

health2 years ago

Optimal Cancer Screening Times for Common Cancers.

The American Cancer Society has released guidelines for cancer screenings based on age and risk factors. Skin cancer self-checks should be done regularly, while colon cancer screenings can be delayed until the 40s for most people. Breast cancer screenings should start at age 40, and cervical cancer screenings should continue every three to five years. Lung cancer screenings depend on smoking history, and prostate cancer screenings are a personal decision for men over 65. Talk to your doctor about individual risk factors and screening recommendations.