Bacteriophages as Alternatives to Antibiotics
Bacteriophages fight bacteria effectively. Scientists call them phages for short. These viruses infect only specific bacteria. Then they destroy the harmful ones.
Antibiotic resistance grows rapidly today. Phages offer a strong solution. They target precise bacterial strains. Therefore, they spare good bacteria in the body.
First, phages multiply inside infected cells. This self-dosing increases their numbers naturally. As a result, one dose often suffices for treatment.
Moreover, phages show low toxicity. They cause minimal side effects. Unlike broad antibiotics, they avoid disrupting normal flora. This prevents issues like diarrhea.
Additionally, phages break down biofilms. Bacteria hide in these protective layers. Phages penetrate and eliminate them effectively.
Furthermore, phages evolve alongside bacteria. They adapt quickly to resistance. This keeps them useful over time.
Recent research highlights success stories. Doctors use phages for multidrug-resistant infections. Cases include lung and wound infections. Personalized phage therapy shows promise.
However, challenges remain. Phages act narrowly on specific strains. Finding the right phage takes effort. Regulatory approval moves slowly in many places.
Still, progress accelerates worldwide. Clinical trials increase steadily. Companies develop phage products actively.
Phage therapy revives as a targeted option. It combats superbugs smartly. Scientists continue to refine this approach. In the future, phages may complement or replace antibiotics.
CMP Bio World 