<h2>It is hard to know the difference between COVID-19 and flu</h2>

<p>Although there are some differences between flu and COVID-19, they also share signs and symptoms. For&nbsp;this reason, it may be hard to tell the difference between them based on symptoms alone.</p>

<p>If you have any infectious or respiratory symptoms – even mild symptoms – self-isolate yourself and contact a healthcare professional, as you may need testing for COVID-19.</p>
