While it is not currently being done, modifying insects to carry pathogens is certainly possible, but it must be done carefully and under strict guidelines and regulation. **Genetically modified insects:** Scientists have genetically modified insects to produce specific proteins, antibodies, and even bovine insulin for medical purposes. For example, they have introduced human genes into the silkworm genome to make it produce cellulose proteins that can be used to make human-like skin. In terms of disease control, researchers have genetically modified mosquitoes to control diseases such as malaria, dengue, and Zika. For example, scientists at the University of California, Irvine, genetically modified mosquitoes to resist the yellow fever virus. **Micro-doping bodies:** While there are currently no genetically modified insects to carry pathogens for therapeutic purposes, the concept of "autonomous parasite delivery systems" (self-transmitting adaptive boring propulsion systems) has been proposed. The idea is to design genetically modified insects that can deliver therapeutics, such as vaccines or drugs, in a controlled manner. For example, experts have discussed using genetically modified mayflies (a small insect) as "flying nanorobots" to deliver cancer treatments or vaccines to specific locations. **Challenges and Concerns:** However, several challenges and concerns must be considered when genetically modifying insects to carry pathogens: 1. **Safety:** If not properly regulated, genetically modified insects could escape without authorization and spread pathogens or be introduced into non-native species, potentially with unintended consequences. 2. **Regulation:** Clear regulations and guidelines are lacking to govern the development and deployment of genetically modified insects. 3. **Ethical Issues:** The use of insects as micro-delivery agents raises ethical questions about animal welfare, consent, and potential abuse. 4. **Public Perception:** The public may resist the idea of using genetically modified insects as delivery agents, potentially limiting adoption and acceptance. **Conclusion:** While it is technically feasible to modify insects to carry pathogens, this technology must be conducted under strict controls, regulatory compliance, and ethical considerations. Significant investments in research, development, and public engagement are needed to ensure the safe and effective deployment of genetically modified insects. If you have any specific questions about genetically modified insects or micro-delivery agents, I would be happy to help!