Announcing it might have meant that people who wait to get vaccinated till the new version arrives get better protection which is a message that the people at the CDC hate to tell people.
That might be enough to push the institutions into a state where they won’t develop a slightly better vaccine that doesn’t add much when it might make people more skeptical of taking the current one?
Announcing it might have meant that people who wait to get vaccinated till the new version arrives get better protection which is a message that the people at the CDC hate to tell people.
That might be enough to push the institutions into a state where they won’t develop a slightly better vaccine that doesn’t add much when it might make people more skeptical of taking the current one?