Pathoblockers weaken bacteria and inhibit their pathogenic effects. They might be used in the future as an alternative to antibiotics or as a supplement to support the efficacy of antibiotics that by themselves have become ineffective.
Pathogens are microorganisms, viruses, toxins and ionizing radiation that can cause disease. They are pathogenic organisms and substances, respectively.
Post-exposure prophylaxis (PEP) refers to preventive medical measures taken when a person has had contact with a pathogen. This is intended to prevent the outbreak of the disease or to mitigate its course.