activity 1:
direction: write (T) if it is true and (F) if false

____1.Prodomal stage is the time between the entries of an infectious agent in the host
____2. Pathogen it is an organisms with the ability to cause diseases
____3. Reservoir it is a virus that comes from bats
____4. Communicable diseases can be transferred through the genes of family members
____5. To avoid the spread of diseases one must sanitized like washing of hands and do other personal hygiene

pasagot po mga lods​