ourfiniteworld | [4] More doubts are being raised about quickly finding a vaccine that prevents COVID-19.
The public would like to think that a vaccine solution is right around the corner. Vaccine promoters such as Anthony Fauci and Bill Gates would like to encourage this belief. Unfortunately, there are quite a few obstacles to getting a vaccine that actually works for any length of time:
(a) Antibodies for coronaviruses tend not to stay around for very long. A recent study suggests that even as soon as eight weeks, a significant share of COVID-19 patients (40% of those without symptoms; 12.9% of those with symptoms) had lost all immunity. A vaccine will likely face this same challenge.
(b) Vaccines may not work against mutations. Beijing is now fighting a new version of COVID-19 that seems to have been imported from Europe in food. Early indications are that people who caught the original Wuhan version of the COVID-19 virus will not be immune to the mutated version imported from Europe.
Vaccines that are currently under development use the Wuhan version of the virus. The catch is that the version of COVID-19 now circulating in the United States, Europe and perhaps elsewhere is mostly not the Wuhan type.
(c) There is a real concern that a vaccine against one version of COVID-19 will make a person’s response to a mutation of COVID-19 worse, rather than better. It has been known for many years that Dengue Fever has this characteristic; it is one of the reasons that there is no vaccine for Dengue Fever. The earlier SARS virus (which is closely related to the COVID-19 virus) has this same issue. Preliminary analysis suggests that the virus causing COVID-19 seems to have this characteristic, as well.
In sum, getting a vaccine that actually works against COVID-19 is likely to be a huge challenge. Instead of expecting a silver bullet in the form of a COVID-19 vaccine, we probably need to be looking for a lot of silver bee-bees that will hold down the impact of the illness. Hopefully, COVID-19 will someday disappear on its own, but we have no assurance of this outcome.
[5] The basic underlying issue that the world economy faces is overshoot, caused by too high a population relative to underlying resources.
When an economy is in overshoot, the big danger is collapse. The characteristics of overshoot leading to collapse include the following:
- Very great wage disparity; too many people are very poor
- Declining health, often due to poor nutrition, making people vulnerable to epidemics
- Increasing use of debt, to make up for inadequate wages and profits
- Falling commodity prices because too few people can afford these commodities and goods made from these commodities
- Gluts of commodities, causing farmers to plow under crops and oil to be put into storage
Thus, pandemics are very much to be expected when an economy is in overshoot.
One example of collapse is that following the Black Death (1348-1350) epidemic in Europe. The collapse killed 60% of Europe’s population and dropped Britain’s population from close to 5 million to about 2 million.
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