With the crowding due to population increases and to the displacement of people from submerged coastal and drought-stricken areas (secondary to global warming), with the mixing of immune and non-immune populations, with the possible spread of vector-borne diseases into new territories, with the contamination of water supplies, and with the increased prevalence of malnutrition and poverty, most kinds of infectious diseases will likely be increased.
(most kinds of infectious diseases; will likely be increased; )
most kinds of infectious diseases
will likely be increased