It is a common human practice or error you can say precisely, to pop in an antibiotic when something does not seem okay. Be it a headache, stomachache or fever, people do not bother to ask doctors and simply take these medicines which are easily available in stores.
With growing concern around HMPV or the human metapneumovirus, one question that seriously needs to be addressed is whether antibiotics can work against it? The simple answer is No. But let’s learn more about it.
Antibiotics are designed to kill bacteria, not viruses. Human Metapneumovirus (HMPV) is a respiratory virus that primarily affects the lungs and airways. It belongs to the paramyxovirus family and shares similarities with respiratory syncytial virus (RSV), a common virus that affects young and old alike.
See more: HMPV Symptoms: Infants older adults more vulnerable; common symptoms to watch out for
Antibiotics disrupt key cellular functions in bacteria like cell wall synthesis, protein production, or DNA replication and kill them selectively without harming human cells.
Viruses, including HMPV, differ significantly from bacteria in structure and function. They are much smaller and lack cellular structures such as a cell wall, ribosomes, or cytoplasm. Instead, viruses consist of genetic material (DNA or RNA) enclosed in a protein coat. They cannot replicate on their own and must invade host cells, using the host’s machinery to produce more viral particles.
Since viruses do not have the components that antibiotics target, such as a cell wall or ribosomes, antibiotics are ineffective against them. Using antibiotics for viral infections, including HMPV, will not kill the virus or alleviate symptoms.
What happens when you consume antibiotics when you don’t have bacterial infection?
When you consume antibiotics without consulting a doctor you make your body resistant to that particular antibiotic. This makes it difficult for the body to treat bacterial infections in future. Apart from this, unnecessary consumption of antibiotics can cause nausea, diarrhea, or allergic reactions.
Always consult a doctor when you experience fever or cough. Viral infections cause fever, fatigue, cough, and congestion. Bacterial infections, which are generally strep throat or urinary tract infections, cause localized symptoms like sore throat or burning during urination. Viral infections are self-limiting in nature, which means it can resolve as the immune system fights off the viruses; however, bacterial infections can worsen without treatment, leading to severe complications like sepsis.
Currently, there are no specific antiviral drugs approved for HMPV. Hence prevention is crucial. Here are a few step to reduce the risk of HMPV infection include:
- Practicing good hand hygiene by washing hands regularly using a good quality soap.
- Avoiding close contact with infected individuals.
- Disinfecting frequently touched surfaces.
- Wearing masks in crowded or high-risk areas during outbreaks.
- Strengthening the immune system through a healthy diet, regular exercise, and adequate sleep.
