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JohnP
  • Member for 7 years, 4 months
  • Last seen more than a week ago
  • Arizona
16 votes
4 answers
326 views

Can the immune system break down anything?

11 votes
1 answer
834 views

Can effervescent multivitamin tablets cause teeth problems?

  • 227
9 votes
2 answers
7k views

Why is the percentage of daily value for sugar omitted on US Nutrition Facts labels?

6 votes
3 answers
253 views

Can the human body switch to a "starvation" mode?

6 votes
0 answers
94 views

What's caused by the chemicals, and what's caused by the smoke

  • 201
3 votes
0 answers
41k views

What should be the position of feet while sleeping?

3 votes
2 answers
2k views

Has something changed making it harder to get 90 day supplies of routine meds?

1 vote
1 answer
72 views

Is it healthier for the children to have the heater on or off during the night?

  • 193
0 votes
2 answers
110 views

Can brushing teeth to hard cause the gums to retract? [closed]

  • 313