More cards in this set

Card 6

Front

The appearance of initial symptoms which are often mild including feeling of discomfort and tiredness.

Back

Preview of the front of card 6

Card 7

Front

Another result from activation of the immune system.

Back

Preview of the front of card 7

Card 8

Front

Signs and symptoms of disease are the most obvious and severe during this period.

Back

Preview of the front of card 8