It's not just clickbait or fearmongering. As the article explains, the neutralizing antibody response does wane and there's some evidence that this does cause a

It's not just clickbait or fearmongering. As the article explains, the neutralizing antibody response does wane and there's some evidence that this does cause a fairly substantial reduction in protection from both disease and severe disease, including hospitalization. It's just not clear exactly how much of an issue this is.