Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
stavros
on April 29, 2020
|
parent
|
context
|
favorite
| on:
Vitamin D Insufficiency is Prevalent in Severe Cov...
That little? So my four hours of tennis a week in the hot Greek sun is much more than enough, even with sunscreen on.
abiogenesis
on April 30, 2020
[–]
Playing four hours of tennis under the hot Greek sun may lead to other health issues though.
stavros
on April 30, 2020
|
parent
|
next
[–]
Four hours a week? Non-consecutive?
Austin_Conlon
on April 30, 2020
|
parent
|
prev
[–]
Such as?
stavros
on April 30, 2020
|
root
|
parent
|
next
[–]
Tennis elbow, I'm guessing.
abiogenesis
on April 30, 2020
|
root
|
parent
|
next
[–]
That's one (or two, for each elbow).
vlod
on April 30, 2020
|
root
|
parent
|
prev
[–]
Maybe increase your chance of melanoma.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: