Antimicrobial resistance: Our biggest challenge?
Antimicrobial medicines are the cornerstone of modern medicine. The emergence and spread of drug-resistant pathogens threatens our ability to treat common infections and to perform life-saving procedures including cancer chemotherapy and caesarean section, hip replacements, organ transplantation and other surgeries. - The World Health Organization
Antimicrobial resistance (AMR) occurs when bacteria, viruses, fungi, and parasites evolve in a way that makes them resistant to the drugs (such as antibiotics, antivirals, antifungals, and antiparasitics) used to treat or prevent infections caused by them. It leads to standard treatments becoming ineffective, allowing infections to take hold and persist, leading to an increase in the risk of disease spread, severe illness, and death.
AMR is recognised as a major global health threat, and tackling it requires coordinated international action across healthcare, agriculture, and environmental sectors. There are some practical steps that can immediately be taken, including:
- Surveillance: Monitoring resistance patterns is key to understanding AMR spread and informing effective treatments.
- Prudent Use of Antimicrobials: Encouraging the responsible use of antibiotics, including only prescribing them when necessary and completing the full course of treatment.
- Public Awareness: Educating the public and healthcare professionals about the dangers of AMR and promoting good practices like infection prevention and hygiene.
However, it is recognised that investing in the development of new antibiotics, vaccines, and diagnostic tools is essential, if we are going to tackle concerns around AMR in the medium to long-term. Is enough being done in this regard?
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