Viruses: a natural history ²⁶ Format:Hardcover Packed with more than 150

Packed with more than 150 incredible color photos

beautifully illustrated book that ranges from polar ice caps to equatorial rainforests

Complete Kit:

Simply fill the included reusable bag with any water source

then measures the angles to the top and base to calculate the height between the two points

Viruses: a natural history ²⁶ Format:Hardcover Packed with more than 150Viruses, which are parasites that are often hundreds of times smaller than bacteria, exist in and on everything, everywhere. They evolve rapidly, are highly opportunistic, and are relentlessly efficient. While some viruses are obvious agents of disease, as the COVID 19 pandemic has well reminded the world, others can be beneficial, helping to protect their hosts from other microbes or enabling hosts to function in ways that would otherwise be