During Solar Max or solar maximum, the sun tends to exhibit more sunspots and eruptions, and jettison more solar flares, which send powerful streams of charged particles into the solar system.
Matt Loxham, a medical biologist at Southampton University, collected minute dust particlesof different sizes from at an underground train system in an unnamed European city.
The Sun's magnetic field and solar wind - mainly in the form of electrons and protons coming out of the Sun - protects the entire Solar System by acting as a sort of shield from cosmic rays (very energetic particles and radiation from outer space).
In reality, inflammation is really just a byproduct of the immune system waging war against intruders: bacteria, viruses, and other offending particles.