COVID can still spread rapidly, especially through close person-to-person contact. You can get the virus and spread it even if you've been vaccinated or had the virus before. How long are you ...

The mechanism is believed to involve Fc receptor blockade, which prevents antibody-opsonized platelets from being destroyed by Fc receptor-mediated phagocytosis. It may also involve downregulation ...

We've tested more than 100 anti-malware apps to help you find the best malware protection and removal software for all your devices. When the IBM PC was new, I served as the president of the San ...

Everyone has had to deal with a virus at one point or another, and when they successfully infect your device they can be very hard to remove. Luckily, the best malware removal software is designed ...

The best free antivirus is the best way to protect your devices on a budget, and are the perfect way to test out antivirus software before committing to a subscription. Many of the services on ...

Read on to learn about the different types of flu. Flu, or influenza, is a contagious respiratory infection caused by various flu viruses. Symptoms include muscle aches and soreness, headache ...

Saliva-spread diseases can be due to multiple pathogens. Examples of viruses that can be spread through saliva include: Avoid kissing when you or your partner is sick and maintain good oral hygiene to ...

However, because it shares similar symptoms with other respiratory viruses such as Covid-19, influenza, and respiratory syncytial virus (RSV), it can cause confusion. Though all of these viruses ...

Public health officials are warning that the U.S. could be facing a “quademic” — the convergence of four miserable viruses that can make people sick circulating at the same time. In the UK, they’re ...

Four viruses are circulating in the U.S., sparking concerns of a possible "quademic." Influenza, COVID-19, RSV and norovirus are all at "very high levels" around the country, according to Samuel ...

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 ...