Hypothyroidism

This condition involving the immune system attacking the thyroid gland now affects at least 14 million Americans and up to 7.5 percent of people globally.

Thyroid disorders, especially hypothyroidism, may be linked to COVID-19 vaccinations as possible adverse reactions, reports a recent Indian study.

More than 12 percent of Americans suffer from thyroid-related diseases, but up to 60 percent are unaware of their condition.