People have anxiety attacks and PTSD for other reasons than bug infestations. I encourage you to read Dr. Sutter's account of what war was like for him, if you're not a military person. A war on any soil can be no less devastating than the war the drug companies are causing when they push doctors to push drugs and reward them for doing so. Some doctors know very little about the drugs they push. If you're a nurse, you get the heavy end of it, if any drug you give a patient conflicts with another one. Drugs were never food. They were made in a lab and are chemical poisons that cover up symptoms and cause disease symptoms in another place besides your original problem. They either work quickly to kill you or over time to grossly shorten your life span.
Don't become a victim. Both wars are real, and it's money an populatinon control that is their goal--it's not improving your health.