 The first step is stay home if you're feeling sick. And if you're sick enough to need medical care, get medical care. And that can lead to testing and treatment if you need it. And take common sense measures. So when respiratory viruses are circulating, that's a good time to think about masking in crowded indoor spaces. Get up to date on your COVID and flu shots. Those are all great ways to stay healthy. Okay. And then any other additional guidance on the vaccines?