COVID-19: Please do the arithmetic!
At present, the number of coronavirus infected people in the USA appears to be doubling in under 3 days. Since there is insufficient testing capacity, we don’t really know how…
At present, the number of coronavirus infected people in the USA appears to be doubling in under 3 days. Since there is insufficient testing capacity, we don’t really know how…
Introduction Genetic improvement in a set of traits occurs when dogs selected to become parents of the next generation are superior in performance compared to the population from which they…