Osler, Sidney

書籍內容簡介

Coronavirus outbreak All the secrets revealed about the Covid-19 pandemic. A complete rational guide of its Evolution, Expansion, Symptoms and First Defense. Written by Sidney Osler 穢Copyright 2019 by Sidney Osler. All rights reserved. This document is geared towards providing exact and reliable information with regards to the topic and issue covered. The publication is sold with the idea that the publisher is not required to render accounting, officially permitted, or otherwise, qualified servi…