It is. Global pandemic vaccine capacity is in excess of 6 billion doses a year with the US already locking up a disproportionate quantity. It won't be years, more like a couple months so even though there will be probably be rationing in the first weeks, supply shouldn't be an issue. Taken on a case by case basis, one person isn't going to make a difference, so it doesn't seem selfish, but if enough people only think of the impact on themselves.....
A couple of months? You are setting yourself up for massive disappointment. Manufacture and distribution are massive challenges (are you aware at what temperatures mRNA vaccines must be shipped)?. Even when approved, distribution will be tiered and I will be a low tier:
From the Moderna man himself:
As for distribution, which poses its own challenges during a pandemic, Bancel said a partnership with the government would be “very important" under an emergency authorization from the FDA. The government, not a company, s
hould prioritize early shipments and decide who gets the first vaccinations, he told analysts. Early on, Bancel expects
“very tight supply,” while “traditional channels” of distribution would take over after some time.
https://www.fiercepharma.com/pharma...cing-commercial-covid-19-vaccines-at-risk-ceo
From US officials:
How vaccines are distributed within a country will vary. Last week, U.S. officials said they were developing a tiered system for that.
The system would likely prioritize groups at greatest risk of severe complications from COVID-19 and key workers.
https://abc7chicago.com/coronavirus-vaccine-update-status-covid-19-africa/6268050/
Agencies such as CDC and the World Health Organization (WHO) are racing to plan for that possibility. Ahead of last week’s meeting, a subgroup of CDC’s Advisory Committee on Immunization Practices (
ACIP) borrowed from a plan made for
scarce pandemic influenza vaccines and developed a rough,
five-tier scheme for the United States. The top tier includes 12 million people referred to as “critical health care and other workers,” with the first doses going to a subset of these people who are the “highest risk medical, national security, and other essential workers,” CDC’s Sarah Mbaeyi explained.
Tiers two and three would include 110 million people who also work in health care and other essential jobs, or are in these groups: 65 and older, living in long-term care facilities, or those with medical conditions known to increase the risk of developing severe COVID-19.
The final two tiers would somehow preferentially allocate vaccine to the “general population” of 206 million people.
WHO on 18 June laid out its own rough “
strategic allocation.” It would give priority to nearly 2 billion people, lumping together “healthcare system workers,” adults older than 65 or as young as 30 if they are at higher COVID-19 risk because they have comorbidities such as cardiovascular disease, cancer, diabetes, obesity, or chronic respiratory disease.
https://www.sciencemag.org/news/2020/06/line-forming-covid-19-vaccine-who-should-be-front
Maybe you should wait until medical professionals recommend I receive a vaccine before labeling me "selfish". Being among the first to take it would rob someone who needs it more than me.