What are the Possible Risks and Ethical Considerations?
While nanotechnology holds great promise, it also poses potential risks and ethical considerations. The small size and high reactivity of nanoparticles can lead to unexpected toxicological effects. For instance, nanoparticles may induce oxidative stress, inflammation, or even DNA damage in cells. Therefore, comprehensive toxicological studies are essential to understand their long-term effects. Ethical considerations include the potential for misuse in surveillance and the need for equitable access to nanotechnology-based treatments. Regulatory frameworks must be established to ensure the safe and ethical use of nanotechnology in biological applications.
