How Concerned Should You Be About AY.4.2. Delta Subvariant?
No sooner than you thought all the talk of new COVID variants was over, there’s news of yet another one:…
Health & Medicine
What is Stuttering?
Stuttering is an interruption of the normal flow of speech, which takes on many different patterns. Commonly, it involves either…
The mechanics of puncture finaly explained
Mattia Bacca, assistant professor at the University of British Columbia, often looks to the natural world for answers when he’s…
COVID19, An Italian lesson to the world
The COVID-19 epidemic, and the lockdowns enforced in many countries, have imposed high costs on the population: a combined health…
What Is Causing All These New Coronavirus Variants? Is It the COVID19 Vaccines?
The rise of coronavirus variants has highlighted the huge influence evolutionary biology has on daily life. But how mutations, random…
WHO Has Named a New COVID ‘Variant of Interest’. Here’s What You Need to Know
This week the World Health Organization named a new “variant of interest” of the coronavirus, called the Mu variant. It…
Scientists Discover Opportunity To Disrupt SARS-CoV-2 Dynamics, Preventing COVID-19 Transmission
A structural model of the SARS-CoV-2 spike protein as the virus fuses with host human cells reveals an opportunity to…
Types of vaccines
As we understood here, a vaccine works by training the immune system to recognize and combat pathogens. There are several…
Understanding Vaccines & Their Role in Immunity
Welcome to another insightful piece from your trusted science educators at freeastroscience.com. Today, let’s unravel vaccines, a topic that has…
What We Now Know About the SARS-CoV-2 Delta Variant That’s Wreaking Havoc Globally
Natural selection has shaped the evolution of all living things on our planet, including viruses. While mutations emerge in viruses,…