What would a neutralizing vaccine against ticks look like? And why would it matter that much for a parasite that doesn't usually go from human to human?
The polio vaccination is 4 doses, and a booster every 10 years if you are at risk. Maybe the covid vaccines will fare similarly. Two shots very close to each other isn't ideal for immunisation, we knew that from the beginning.
The polio vaccination is 4 doses, and a booster every 10 years if you are at risk. Maybe the covid vaccines will fare similarly. Two shots very close to each other isn't ideal for immunisation, we knew that from the beginning.