Episode 1
How much do our libidos vary and what's normal? Vivienne Parry investigates. Read more
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Series 8
How much do our libidos vary and what's normal? Vivienne Parry investigates.
Episode 2
Is there such a thing as a normal immune system? Vivienne Parry investigates.
Episode 3
Vivienne Parry explores changing attitudes to giving birth and asks what is a normal birth
Episode 4
What level of tiredness is normal and when should we seek help? Vivienne Parry finds out.
