Good news about next generation of COVID-19 vaccines

According to a report in the Wall Street Journal, the next generation of coronavirus vaccines – and yes, there will be at least one next generation, and likely several, since it’s unlikely that this virus will just disappear one day – are likely to come in the form of pills or nasal sprays.

Which would not only make them much more acceptable to many people but would also likely result in easier storage and transportation compared to the current types of vaccines.