The World Health Organization (WHO) has introduced a standardized terminology for pathogens transmitted through the air, now referred to as "infectious respiratory particles" (IRPs).
This crucial development addresses the longstanding issue of inconsistent terminology, especially evident during the unprecedented challenges of the global COVID-19 pandemic.
By providing a unified framework, WHO aims to enhance understanding and communication surrounding the transmission of airborne pathogens, thereby strengthening global efforts in disease prevention and control.
A pathogen refers to any organism capable of inducing illness within a host organism. These microscopic entities pose a threat primarily when the body's immune defenses are compromised, or when they succeed in infiltrating typically sterile regions of the body.
This dual vulnerability underscores the intricate interplay between pathogen virulence and host immunity, highlighting the importance of maintaining robust immune function and hygiene practices to mitigate disease transmission and onset.
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