@red Are there more cases among the elderly, because the generally better immune system of younger people is more likely to prevent it getting established ?
Or are more cases just being reported for the elderly because the young may just think they have a cold, but the elderly are much harder hit by symptoms ?
iirc from China and also other countries affected,
children under 18 for example can get the virus, but are far less likely too,
even though they probably get out more and meet more people than the elderly