By Andrew M. Seaman,CNNTechCNNTech|A few months ago, the U.S. Federal Government announced it was pulling out of the Common Core State Standards (CCSS) — a set of standards designed to help schools and educators across the country teach the state-level math and reading standards.The new standards, which the Department of Education released in January, were…
An infected person is contagious because they have the same symptoms, and there is a very close relationship between the person who is infected and their infected relatives.This can happen when one infected person infects another, for example by sharing needles.The same person is infected with a number of different viruses, including coronavirus and SARS.Infectious…