# A new study has found that antibiotic-resistant bacteria and resistance genes are persisting in South Africa’s water systems despite wastewater treatment. Researchers say treated wastewater can still contain genetic material carrying resistance to critical antibiotics, allowing it to spread through rivers and potentially re-enter communities. The study calls for improved monitoring, advanced wastewater treatment technologies and stronger collaboration between health and water authorities. Researchers also urge the public to dispose of medicines responsibly and practise safe water use to reduce the risk.
Study warns antibiotic resistance spreading through water systems