20.9 C
New York
Saturday, September 18, 2021
spot_img

The COVID-19 Vaccines are Very Fragile, the Guidelines are Strict

#COVID #vaccine #Pfizer #Moderna

$PFE $MRNA

Pfizer’s (NYSE:PFE) COVID-19 vaccine has to be stored at minus 70 degrees Celsius, or 94 degrees below Zero, Fahrenheit.

Moderna’s (NASDAQ:MRNA)can be kept a bit warmer, at minus 20 degrees Celsius, or 4 below Zero, Fahrenheit. But, for either vaccine, and particularly Moderna’s, this poses a problem for providers who will be administering the shots.

To get an idea of why the vaccines have to be frozen, NPR compares them to chocolates that melt easily.

The reason the vaccines are so fragile is because they’re made with a technique that has never been used before, with messenger RNA, or mRNA, which turns your own cells into factory production lines to create a coronavirus protein.

That, in turn, triggers immune responses in your body that are supposed to keep you from coming down with a severe case of COVID.

The problem is that mRNA is easily broken down, so it needs the freezing temperatures (such as the candy coating put on M&Ms) to keep it stable.

Pfizer said it has designed special packaging keeps the vaccines frozen with the help of dry ice.

Even so, providers will still have to abide by strict guidelines, 1 of which says the freezer compartment storing the vaccines cannot be opened more than 2X a day, and when opened, must be closed within 1 min.

Once it has thawed the vaccine can be kept refrigerated for 5 days. The whole situation makes distribution a challenge, too.

Since the smallest amount is order of 975 doses, that means the vaccines most likely will have to go to places capable of administering large numbers of vaccines in a short frame, the US military is up to the task.

Have a healthy week, Keep the Faith!

Paul Ebeling
Paul A. Ebeling, a polymath, excels, in diverse fields of knowledge Including Pattern Recognition Analysis in Equities, Commodities and Foreign Exchange, and he is the author of "The Red Roadmaster's Technical Report on the US Major Market Indices, a highly regarded, weekly financial market commentary. He is a philosopher, issuing insights on a wide range of subjects to over a million cohorts. An international audience of opinion makers, business leaders, and global organizations recognize Ebeling as an expert.   

Related Articles

Stay Connected

15,334FansLike
43,300FollowersFollow
2,855SubscribersSubscribe
- Advertisement -spot_img

Latest Articles