Revolutionary Discovery: Pleural Cavity Houses Key Flu-Fighting Cells

Scientists uncover macrophages in the pleural cavity, challenging previous beliefs and opening new avenues for flu treatment.

Scientists have discovered that the pleural cavity surrounding the lungs contains macrophages that play a crucial role in fighting flu infections by reducing inflammation and disease levels.
The discovery challenges previous assumptions about the pleural cavity's role, suggesting it should be considered an organ with significant impact on lung health.
Research indicates that these macrophages move from the pleural cavity into the lungs during flu infections, a process that could lead to innovative flu treatments.
The study's findings could pave the way for drugs that enhance the quantity or activity of macrophages, offering an alternative to traditional antivirals.
This breakthrough highlights the potential of boosting the body's natural defenses against infections, amidst growing concerns over drug-resistant pathogens.