Health
As far as health is concerned, Lovina Beach is a sufficiently safe area.

If you wish to eliminate as many risks as possible, or if you already have some health concerns, you can visit a specialized clinic.
Drink only bottled water, be careful when eating ice cream and eat only well-cooked or baked food.
All the usual remedies are available in the local pharmacy.
There is a family physician for tourists. The nearest hospitals are in Singaraja (10 km).