Infectious Diseases

Infection is the invasion of a host organism's bodily tissues by disease-causing organisms, their multiplication, and the reaction of host tissues to these organisms and the toxins they produce. Infectious diseases, also known as transmissible diseases or communicable diseases, comprise clinically evident illness (i.e., characteristic medical signs and/or symptoms of disease) resulting from the infection, presence and growth of pathogenic biological agents in an individual host organism.
Posts about Infectious Diseases
  • An Introduction to Memes and Memetics for Marketers

    …. First coined by Richard Dawkins in his 1976 book The Selfish Gene, the word meme is a neologism derived from the Greek mimeme, meaning “to imitate.” The book was a study on a biological evolution from the point of view that genes succeed at replicating not because they are good for their carriers, but because they are good at replicating, hence…

    Dan Zarrella/ Dan Zarrellain Social- 13 readers -
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