WHAT IS A VIRUS
A virus is genetic material encased within an organic particle that invades living cells and uses their host’s metabolic processes to replicate and produce new viral particles.
Coronaviruses are a type of virus, with many variations, some of which can cause disease.
- The virus itself is not a living organism but a protein molecule (RNA) protected by a thin outer layer of lipid (fat). When absorbed by the cells of the ocular, nasal, or buccal mucosa, the virus changes its genetic code (mutation), transforming the host cells into aggressor and multiplier cells.
- Unlike bacteria, viruses are not living organisms and cannot be killed with antibiotics. However, they are fragile, relying solely on their thin lipid layer for protection.
TREATMENT
It is vital to remain vigilant in controlling direct human-to-human exposure pathways.
Equally important is addressing indirect transmission, where pathogens may transfer from a person to a surface or object and subsequently to another person through contact.
Research indicates that some pathogens can survive on surfaces for extended periods, emphasizing the need for thorough and consistent sterilization measures to mitigate transmission risks.
One of the most effective and established methods of microbial control is the use of heat. The CDC recommends heat energy as a preferred approach for sterilizing critical medical and surgical instruments.
