4 ms·

The second Pfizer shot made my allergies better for about two days. They're back :(

• rvnx 5y ago
  Could it be because the immune system is busy with something else than fighting harmless agents ?
  • treeman79 5y ago
    It’s a known strategy. One guy infested himself with various worms to give his immune system something productive to do. I myself didn’t really eat for a month once. That ended a multi month long flare. Idea is it kills off immune system for awhile.
  • sp332 5y ago
    Your body has a lot of possible immune responses. Runny nose, inflammation, fever. My guess is that it just switches strategies to something less annoying.