What is antimicrobial resistance?
Antimicrobial Resistance (AMR) occurs when bacteria, viruses, fungi and parasites no longer respond to antibiotics. As a result of drug resistance, antibiotics become ineffective and infections become difficult or impossible to treat, increasing the risk of disease spread, severe illness and death.
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Key facts
- Antimicrobial resistance (AMR) is a global health and development threat. It requires urgent multisectoral action in order to achieve the Sustainable Development Goals (SDGs).
- WHO (World Health Organisation) has declared that AMR is one of the top 10 global public health threats facing humanity.
- Misuse and overuse of antimicrobials are the main drivers in the development of drug-resistant pathogens.
- Lack of clean water and sanitation and inadequate infection prevention and control promotes the spread of microbes, some of which can be resistant to antimicrobial treatment.
- The cost of AMR to the economy is significant. In addition to death and disability, prolonged illness results in longer hospital stays, the need for more expensive medicines and financial challenges for those impacted.
- Without effective antimicrobials, the success of modern medicine in treating infections, including during major surgery and cancer chemotherapy, would be at increased risk.
Find out more from the WHO