The Growing Threat Of The Delta Pluses At Home And Abroad

This is the third in a series examining the past, present, and future of the pandemic and viral variants.

Each successive variant of the SARS-CoV-2 virus to date was more transmissible than the last. New variants drove multiple waves of Covid-19 throughout the world. Here, examine what happened in the past and present of the pandemic in order to understand what may lie in our future.

First, there was the Triad variant that drove infections in the Summer of 2020. Then, there were regional variants of interest and concern such as Alpha, Beta, and Gamma that drove infections in the Winter of 2020 into 2021. Most recently, Delta is the major variant fueling infections around the world.

Read the full article on Forbes.

© William A. Haseltine, PhD. All Rights Reserved.