The biggest threats to global health include obesity and some climate changes. Below is a brief on these global health threats. If you have anything unique to share about the biggest threats to global health then you can submit a guest post on health.
1. Antibiotic and Antimicrobial Resistance
For the past 70 years, medical personnel have treated patients with infectious diseases with antibiotics and other antimicrobial medicines, according to the Centres for Disease Control and Prevention.
Worldwide death rates and the spread of these diseases have both decreased with the use of these medications. However, since these drugs are used so frequently, the infectious organisms they were intended to combat have evolved to grow resistant to them. Antibiotic and antimicrobial resistance have become a global health concern as a result of this.
Every year, microorganisms resistant to antibiotics and antimicrobial drugs infect at least 2 million individuals, according to the Centres for Disease Control and Prevention. Regretfully, each year at least 23,000 million such individuals pass away from their afflictions.
2. Climate Changes
James Orbinski, a founding member of Médecins Sans Frontières (MSF) and Dignitas International, says that climate change can no longer be categorised as only an environmental, scientific, or technological issue.
Dr. Orbinski addressed the Canadian Medical Association's general council in August 2016 that climate change is the "greatest global health threat of the 21st century," according to a report by Andre Picard of The Globe and Mail.
Dr. Orbinski claims that the global incidence of infectious diseases has grown due to climate change. According to Physicians for Social Responsibility, the effects of climate change are causing insect-borne diseases to spread to previously untouched areas. It goes on to say that rising temperatures and worsening air quality are two more effects of climate change.
3. Obesity
Global obesity rates have more than doubled since 1980, making obesity another danger to global health, according to the World Health Organisation. It was mentioned that the majority of people on the planet reside in countries where being overweight kills more people than starvation.
Both industrialised and developing nations are affected by obesity; according to the World Health Organisation, the proportion of overweight and obese children in Africa has almost doubled since 1990.
According to the Australian Medical Association, obesity is currently the largest health risk that can be avoided. According to the World Health Organisation, obesity can lead to a variety of health issues, including diabetes, cancer, musculoskeletal disorders, and cardiovascular diseases.
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