At best this vaccine “protects” you for up to 5-6 months. That’s when the antibodies appear to decline rapidly in current studies. The same is true for those who’ve merely contracted the virus, regardless of wether they showed symptoms. That’s way more people than the CDC or WHO even want to admit. Also, you can still carry and replicate the virus while you’ve been vaccinated and spread it to others. So, yes, you should still wear a mask correctly and it might help someone else.
