causes

SARS-CoV-2, the virus that causes the respiratory illness COVID-19, has killed approximately 2.2% of those worldwide who are known to have contracted it. But the situation could be a lot worse without modern medicine and science. The last such global scourge was the influenza pandemic of 1918, which is estimated to have killed 50 million people at a time when there was no internet or easy access to long-distance telephones to disseminate information. Science was limited, which made it difficult to identify the cause and initiate vaccine development. The world is 100% more prepared for the current pandemic than it was 100 years ago. However, it has still affected our lives profoundly. I am a physician scientist who specializes in the study of viruses and runs a microbiology laboratory tha...

High-profile police shootings and deaths of black men in custody – or even while out jogging – bring cries of racism across the country. The May 25 death of George Floyd by a white police officer in Minneapolis and the shooting death of Ahmaud Arbery in Brunswick, Georgia on Feb. 23, 2020 by a white father and son have resulted in outrage and protests in cities across the U.S. But, as a public health researcher who studies the effects of racism on the health of black men, I have found that the life-and-death effects of racism in the U.S. go far beyond police shootings. I also have found that, while racism harms many groups of people, black men are paying the highest cost. As a result of racism, and associated poverty and injustice, life expectancy at birth of black men is 71.9 years, fa...

Tag: causes

Understanding SARS-CoV-2 And How It Causes COVID-19 – And Then Developing Multiple Vaccines Was The Top Scientific Breakthrough For 2020

George Floyd and Ahmaud Arbery deaths: Racism causes life-threatening conditions for black men every day