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Description
Hair is made up of about 95% keratin , making it a crucial protein for maintaining and enhancing the structure, strength, and health of hair

I got my first dose of the Pfizer vaccine on January 18, within about 15-20 minutes I started to feel lightheaded & nauseated

100 mcg With Citric Acid and Benzyl Alcohol 1.5% v/v (preservative).

Effectiveness of the 2023-to-2024 XBB.1.5 COVID-19 Vaccines Over Long-Term Follow-up: A Target Trial Emulation
