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In general, vaccines do lower transmission, by decreasing the viral load and duration of infection. Of course when you are dealing with a mutation that the vacc
by pavon 5y ago
In general, vaccines do lower transmission, by decreasing the viral load and duration of infection. Of course when you are dealing with a mutation that the vaccine has low effectiveness against, that is all out the window.
- EA 5y agoThe vaccine also reduces the symptoms of the virus and so a carrier of the virus may seem well but actually transfer the virus to someone else as they are less likely to quarantine if they are not tested or showing symptoms. The vaccine also gives one a sense of protection from infection and so they are more likely to attend mass gatherings. where the virus can be transferred.