Pathogens often become less virulent over time as a result of evolutionary pressures that favor survival and transmission. Highly virulent strains may kill their hosts too quickly, limiting opportunities for spread. In contrast, less virulent strains can allow hosts to live longer, increasing the likelihood of transmission to new hosts. This dynamic creates a balance where pathogens evolve to optimize their ability to replicate and spread without severely compromising host survival.
virulent
snooker and cricket have become less popular
No it does not. it actually works better over time.
transient means to cross over and pathogens are disease causing bacterium or virus so transient pathogens are those which can cause cross infection
it has become less equal
The organism gradually becomes resistant to the pesticide.
Scars are usually permanent, but they can become less prominent over time.
they become endangered because people kill them. over killing the animals means less to eat and less of does species.
Sprint has mainted their profits. Despit poor customer service.
yes over time it will become rusted
Voldemort is human. Or at least he was born human. Over the years, he's become less and less human due to his experiments with Horcruxes and Dark Magic.
Yes, putty can dry out over time due to exposure to air and moisture, causing it to harden and become less pliable.