"I wonder if there will be a second wave in China"
The WHO and public health authorities around the world are watching China very carefully:
China has brought the spread under control with draconian measures, but these are now being gradually relaxed
What we all want to know is whether the controls were enough to effectively smother largescale Coronavirus infection longterm,
or whether Coronoavirus will now flare up again, like a fire reigniting from embers after it receives oxygen again
A major 2nd wave in China would change public health planning & containment measures around the world
and would cause a global economic crash
(we are already at risk of a global recession)
However, if the number remains low, then the public health & economic crises become much more manageable problems to be tackled
and we will hopefully learn from what worked there & elsewhere