Resistance management is a field of study that focuses on understanding and combating resistance to certain products or practices, such as antibiotics, pesticides, herbicides, or antiviral drugs. This resistance can develop in various organisms, including bacteria, viruses, fungi, pests, and weeds, and can reduce the effectiveness of these products in controlling or eradicating them. Researchers in resistance management work to develop strategies for preventing, delaying, or managing resistance, such as rotating different products, using mixtures of products, reducing the frequency or intensity of product use, implementing integrated pest management practices, or developing new products with different modes of action. By understanding the mechanisms of resistance and implementing effective management strategies, researchers aim to preserve the efficacy of these products for longer-term use.