Information about any two other viral infections which has affected humans on a large scale in the last ten years under the following heads-source, mode of spread, effects on humans, prevention and cure if any.
Infectionous disease are spread by either bacterial or viral agents and are ever-present in society. Usually infected cases are present in numbers below an expected thresholdA but every once in a while there may be an outbreak, a new strain or a new disease that has a significant impact at either a local or global level.
Answer:
sorry I don’t know
Explanation:
sorry I don’t Anderstand ot
Answer:
Infectionous disease are spread by either bacterial or viral agents and are ever-present in society. Usually infected cases are present in numbers below an expected thresholdA but every once in a while there may be an outbreak, a new strain or a new disease that has a significant impact at either a local or global level.