Released in 2018 as part of the CS:GO Operation Hydra case, Virus became widely available and was appreciated for its distinctive design. It remains a sought-after skin among collectors.

The skin features a green, biological virus motif with organic patterns resembling cellular structures. The primary colors are green, black, and white.

Virus is popular for its unique, infection-inspired design and has a strong fanbase. Its market value is relatively high due to its iconic look.