How Pfizer's RNA Vaccine Works
If Pfizer's coronavirus vaccine is successful, it will be the first-ever mRNA vaccine on the market. How is the vaccine made and how does it work?
If Pfizer's coronavirus vaccine is successful, it will be the first-ever mRNA vaccine on the market. How is the vaccine made and how does it work?
Americans -- so desperate to end the need for masks, social distancing, and limited access to restaurants, salons, concerts, and schools -- will surely be clamoring for a vaccine as soon as it’s available. Or will they? Recent polls suggest that only about 40% of Americans would take the vaccine. It is vital that this number be increased. But how? Let's explore this issue.
Of course, COVID-19 has been disruptive to our lives, both at home and at work. The effect across industry varies. For instance, the fortunes of Amazon and Jeff Bezos soar, while the deaths of mom and pop retail stores have accelerated.
Our friendly neighbors to the north are fibbing about the coronavirus in their country, justifying a border closure with the United States that no longer makes sense.
The short answer is "no," but how that lab value is interpreted appears to have been based upon unintentional bias and may have resulted in harm. It is time to unpack a critical, overlooked discussion in medicine.
I've been thinking about herd immunity in the last few weeks and took a moment to look at the concept's historical roots. As is more often the case than I would like, my understanding needed refreshing and refashioning.
Here are some of the most relevant COVID-19 developments in recent days: Europe's infections are out of control; COVID reinfection is rare; all treatments probably have serious but rare side effects; the WHO offers a misguided policy; and America's northern neighbor isn't telling the truth.
Natural vs artificial, John Brown's smoldering memory, and school is not a super-spreader event.
In these uncertain times, the annual celebration of Breast Cancer Awareness Month is a welcomed tradition. While it's true that many of our in-person gatherings have converted to virtual ones, this has not dampened the power of pink in our lives.
Dr. Mark Hyman, who pushes alternative medicine and nutrition pseudoscience, compares processed food to the Holocaust, fabricates statistics, and takes a swipe at the American Council on Science and Health. That was inadvisable.