There are several mechanisms through which viruses and toxins can interact:
Immune Modulation: Some chemicals can suppress the immune system, increasing susceptibility to viral infections. Conversely, viral infections can lead to immune activation that alters the body's response to toxins. Metabolic Changes: Viral infections can change metabolic pathways, affecting the biotransformation of chemicals. This can lead to increased or decreased toxicity of substances. Co-exposure Effects: Simultaneous exposure to viruses and toxic chemicals can result in synergistic effects, where the combined impact is greater than the sum of their individual effects.