positive regulation of development of symbiont in host
Any process in which the symbiont activates or maintains its progression from an initial condition to a later condition, within the cells or tissues of the host organism. The host is defined as the larger of the organisms involved in the symbiotic interaction.
GO:0044127
regulation of development of symbiont in host
is_a
GO:0048518
positive regulation of biological process
is_a
GO:0044114
development of symbiont in host
positively_regulates