Таблица 1. Средние значения и SE для каждой из групп до и после препарирования (LDT: толщина дентина язычной стенки; BDT: толщина дентина щечной стенки; BLCD: диаметр канала в передне–заднем направлении)
LEIPZIG, Germany: After months of hoping and waiting, the news finally broke at the end of 2020 that a number of vaccines for SARS-CoV-2 had been developed and would be rolled out worldwide as soon as possible. However, although every effort is being made to ensure that as many people as possible are vaccinated against the virus, resources are scarce, and various logistical problems are slowing down the process considerably. This also raises the question of priority and who should receive the coveted shot first. This article outlines where the dental profession stands in this scenario.
Dental Tribune South Asia had published on 10th March 2020 - a report on Farr's law, which states that "epidemics tend to rise and fall in a roughly symmetrical pattern or bell-shaped curve." AIDS, SARS, Ebola — they all followed that pattern. That report was based on a study jointly published by Shanghai and Rutgers universities. With more and more data coming in, there are two more reports - one using simple statistical methods and the other using the SIR Model for Spread of Disease, The Differential Equation Model.