Varicella is caused by varicella-zoster virus (VZV), an enveloped dsDNA virus responsible for varicella (chickenpox) and herpes zoster (shingles). VZV is one of eight herpesviruses known to infect ...

The Washington Pattern Instructions (WPI) Committee is pleased to announce that the state’s pattern jury instructions are available to the public on a free web-site. This free public access is ...

One of the biggest simplifications in markets is to buy cyclical sectors when the economy’s booming, and defensives in a slowdown. It’s obvious—until you try to decide what’s cyclical and ...

Pattern recognition is one of the four cornerstones of Computer Science. It involves finding the similarities or patterns among small, decomposed problems that can help us solve more complex ...

Learn about number patterns in arithmetic sequences with this BBC Bitesize Maths article. For students between the ages of 11 and 14. Finding the 𝒏th term of an arithmetic sequence Learn how to ...