Unanswered Questions

2,144 questions with no upvoted or accepted answers
8
votes
0answers
48 views

Can the specificity of a COVID-19 antibody test be improved by testing twice?

My question is fairly simple: There is a COVID-19 antibody test with a worst-case specificity of 98%, meaning that it yields potentially up to 2% false positives. While that number is not bad it is ...
7
votes
1answer
149 views

Is a nightly curfew an effective intervention strategy for limiting the spread of an infectious disease?

The governing bodies of several geographic areas hit by disease outbreaks will sometimes impose a nightly curfew on their citizens, restricting or limiting the ability of their citizens from going ...
7
votes
0answers
70 views

Are postpartum home (not chlorinated) baths more harmful or hurtful to vaginal childbirth recovery?

For this specific question, I am ONLY referring to baths taken either in a facility or home that are for hygiene purposes ONLY: For this question, please disregard information regarding chlorinated/...
7
votes
2answers
90 views

What causes the long tiredness caused by the infectious mononucleosis disease (by the Epstein-Barr virus)?

Of course to cure from a fever in general takes already time to recover from, but in the kissing disease it takes often much longer (sometimes even years) and the tiredness is much more a symptom of ...
7
votes
0answers
79 views

How do scientists determine how much sleep a particular individual needs?

Is it determined the same way as "healthy" weight? Someone told me that for weight, they do it by measuring a large number of people and see who gets sick and who doesn't and correlate that weight. ...
6
votes
0answers
85 views

Are there websites with clinical trial reports freely available for download?

I'm a translator, and I'm currently translating clinical trial reports, Russian to English. I wonder if there are depositories of freely available clinical trial reports, with all appendixes and all ...
6
votes
0answers
53 views

Can isometric exercises preserve independence in seniors with hip fractures?

Can isometric exercises preserve independence in seniors with hip fractures? When a senior person has a hip fracture, there's less than 50% chance of recovery to a pre-fracture level of function. You'...
6
votes
0answers
41 views

What is the link between elevated estrogen and lowered alkaline phosphatase?

This Wikipdia-article lists several conditions or diseases that may lead to reduced levels of alkaline phosphatase (AP). Among them are: postmenopausal women receiving estrogen therapy because of ...
6
votes
0answers
289 views

Could rectal prolapse and bloody masturbation in 4 year-old happen absent abuse?

Disclaimer: I'm trying to find out more about some symptoms that could be signs of child sexual abuse - or could be naturally occuring. The case that brings the questions up has been reported to all ...
6
votes
1answer
397 views

Does taking medication lose hyperfocus on ADHD?

I wonder if taking medication to deal with unconcentration on ADHD would lose hyperfocus, which is considered one of the advantage of ADHD. I understand taking medication on ADHD have a side effect ...
6
votes
0answers
118 views

What is the effect of water consumption on rate of digestion?

I drink a lot of water, a maximum of 0.5 liter per hour. Does this change the rate of digestion and are there any side effects for this kind of habit?
6
votes
0answers
82 views

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

The great many downsides of smoking are certainly well-documented by now (to say the least), but something I've struggled to find an answer to is the following: When looking at health risks of ...
6
votes
0answers
2k views

Is it possible to have a smile on the face after death?

A lot of novels state that a person died with a smile on the face, or how relatives/friends notice a smile on the face that remains even after death. Is such a thing anatomically possible? Will a ...
6
votes
0answers
47 views

Good Resoures for Learning/Studying GCP

Are there any widely accepted resources out there for studying/learning good clinical practices in the U.S. outside of the actual FDA webpage for the matter? Something an entry-level clinical ...
6
votes
0answers
29 views

What exactly changes when range of motion improves through stretching?

Imagine I haven't moved much in recent years (couch potato, or injury...) Assume no other problems. Then I do exercise/stretching/physical therapy for a few months, and my range of motion in, say, ...

15 30 50 per page
1
2 3 4 5
143