A long-term ketogenic diet accumulates aged cells in normal tissues, new study shows
A strict "keto-friendly" diet popular for weight loss and diabetes, depending on both the diet and individual, might not be all that friendly.
2 hours ago
0
30
A strict "keto-friendly" diet popular for weight loss and diabetes, depending on both the diet and individual, might not be all that friendly.
2 hours ago
0
30
It's a right of passage into Mike Locksley's Maryland football program to participate in the '3 H's' meeting. Newcomers stand before teammates, coaches and staff to share about their hero, a highlight of their life and a ...
7 hours ago
0
0
The latest findings from the Global Burden of Disease Study (GBD) 2021, published in The Lancet, forecast that global life expectancy will increase by 4.9 years in males and 4.2 years in females between 2022 and 2050.
22 hours ago
0
14
Research led by the University of Southampton shows particular regions of England have suffered over a decade of increasing mental health inequalities, but finds the picture varies greatly across different parts of the country.
May 16, 2024
0
0
Spending time in nature is good for us. Studies have shown that contact with nature can lift our well-being by affecting emotions, influencing thoughts, reducing stress and improving physical health. Even brief exposure to ...
May 15, 2024
0
0
The human papillomavirus (HPV) vaccination program in England has not only been associated with a substantial reduction in cervical disease, but has done so in all socioeconomic groups, finds a study published by The BMJ.
May 15, 2024
0
21
Research shows that six months of exclusive breastfeeding, and continuing until two years old or beyond, provide multiple benefits for the baby and mother.
May 15, 2024
0
0
We know vaccines have been a miracle for public health. Now, new research led by the World Health Organization has found vaccines have saved an estimated 154 million lives in the past 50 years from 14 different diseases. ...
May 14, 2024
0
0
Healthy eating is challenging in our current food environment in Canada. When delicious, attractive, unhealthy foods are promoted, priced, and placed for easy access and consumption, it contributes to the suboptimal eating ...
May 14, 2024
0
0
At least 200 Northern California residents may have been exposed to measles after a child with the airborne disease came to the UC Davis Medical Center's emergency department twice during the past week, Sacramento County ...
May 13, 2024
0
0
Public health is "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals." (1920, C.E.A. Winslow)[citation needed] It is concerned with threats to the overall health of a community based on population health analysis. The population in question can be as small as a handful of people or as large as all the inhabitants of several continents (for instance, in the case of a pandemic). Public health is typically divided into epidemiology, biostatistics and health services. Environmental, social, behavioral, and occupational health are also important subfields.
There are 2 distinct characteristics of public health:
1. It deals with preventive rather than curative aspects of health 2. It deals with population-level, rather than individual-level health issues
The focus of public health intervention is to prevent rather than treat a disease through surveillance of cases and the promotion of healthy behaviors. In addition to these activities, in many cases treating a disease may be vital to preventing it in others, such as during an outbreak of an infectious disease. Hand washing, vaccination programs and distribution of condoms are examples of public health measures.
The goal of public health is to improve lives through the prevention and treatment of disease. The United Nations' World Health Organization defines health as "a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity."
This text uses material from Wikipedia, licensed under CC BY-SA