such as the flu virus. The norovirus surface is a protein coat, called the “capsid.” The capsid protects the norovirus’ genetic material. The naked capsid coat is one factor that makes norovirus so ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We’ve spent hours evaluating each of the programs below based around the extra features ...

such as the flu virus. The norovirus surface is a protein coat, called the “capsid.” The capsid protects the norovirus’ genetic material. The naked capsid coat is one factor that makes ...

But the coronavirus causes COVID, while the influenza virus causes the flu. COVID also spreads faster than the flu and remains contagious for longer periods. Both illnesses cause symptoms such ...

Microsoft Defender isn't bad, but it's still not enough to fully protect your PC. You don't have to pay extra, though. We’ve tested and ranked the best free antivirus apps. When the IBM PC was ...