Coronavirus Covid-19 new variant mutation. Photo Credit: Envato @photocreo
The fifth pivotal moment was the emergence of new virus variants. As the virus spread and mutated, new variants emerged that were more transmissible or potentially more deadly. This development posed a new challenge for vaccine developers, who had to ensure that their vaccines were effective against these new strains. This ongoing battle against the virus's evolution has highlighted the importance of surveillance and rapid response in pandemic management.
