9
votes
How much body fluid required to actually transmit a sexually transmitted disease (STD)?
To get even close to how much bacteria there are in vaginal discharge and penile discharge, we look at how are they diagnosed/detected laboratory wise.
Gonorrhea is caused by Neisseria gonorrhea a ...
- 828
8
votes
How does a MRSA test work?
MRSA (Methicillin-resistant Staphylococcus aureus) is suspected in the face of any acute staph infection that does not respond to normal antibiotics. Even staph that is more resistant to other ...
- 181
7
votes
Accepted
How to increase my gut bacteria? Are there any drugs available?
You have no lack of gut bacteria, that much is very safe to say. Everyone has gut bacteria in spades. The gut bacteria that you do have may not be the optimal, but no one even knows what the optimal ...
- 9,422
7
votes
Accepted
Does stopping fever hinder the process of killing bacteria via fever?
This is a great question, an area of active debate, and a personal interest of mine. I actually just did a presentation on this, so this answer will probably have more information in it than you need, ...
- 1,271
6
votes
dangers of keeping blood in a jar
First problem: Blood is an organic substance, and like all organic substances that aren't cooked, refrigerated or otherwise preserved, it will rot. You'll need to freeze or at least refrigerate it.
...
- 9,743
6
votes
Accepted
Can adults get new gut bacteria from external exposure?
In principle: yes, the gut microbiome can be altered by external exposures. It is the large but and a large range of buts that follow.
The newborns indeed get their initial "seeding" by ...
- 6,887
5
votes
Accepted
Prepare tea directly in water boiler - dangerous?
Although the initial question seems crazy enough from the start, the preamble to this answer has to make it clear that you should not use a water boiler with tea – or anything else but water – in it. ...
- 6,887
5
votes
Why stomach ulcer need more than one antibiotic at the same time?
The aim of taking two antibiotics at the same is to prevent an overgrowth of the H. pylori strains that could be resistant to a single antibiotic. The antibiotic choice depends on the individual ...
- 15.8k
5
votes
Accepted
Does fasting improve your immune system even when you are already having some infection?
This sounds like dream come true for 'alternative medicine':
Water-Only Fasting Can Help The Body To Fight Off Disease – And Can Have The Most Profound Health Benefits Too:
A recent news item ...
- 6,887
5
votes
Accepted
Bacterial growth inhibitors used in Deodorants
Just as aluminium compounds such as:
Aluminium chlorohydrate,
Aluminium zirconium tetrachlorohydrex glycine, and
Aluminium hydroxybromid
are the antiperspirant active ingredient in deodourants, ...
- 6,164
4
votes
How do probiotics work?
The internet is overflowing with information regarding probiotics, and since these products are not registered as drugs and are widely sold as nutritional supplements, it might be hard to "separate ...
- 1,618
4
votes
Accepted
UTI bacteria climbing up urine stream!
Credit to: No Such Thing As A Fish Podcast.
On one of the latest podcasts Harkin descries that with the Mate Tea (a very fine particulate tea) you can get upstream movement of particulates. "The tea ...
- 1,104
4
votes
how long can H.Pylori last if not cured?
Yes, of course.
Helycobacter Pylorii is a gram- bacteria which live is acid envronment, like stomach or duodenum.
Common thoughts are that since stomach is acid, HP should die during time. This is ...
- 197
4
votes
Saliva that has a Anti Bacteria agent
Nothing out of the ordinary, unless it is subjected to testing. Anything proposed outside of what is known about oral health and saliva is simply hypothesis.
Oral health could be influenced by diet (...
- 9,422
4
votes
Accepted
Is there any test to identify bacteria?
First, I will explain what tests DO tell you the bacteria, and how they are used. Secondly, I will explain why clinicians rarely do that for respiratory infections.
To test for bacteria, a sample ...
- 5,784
4
votes
I poured out a bulging milk carton - am I in danger?
Extremely unlikely. This is simply unpleasant but not dangerous. The gas is mostly carbon dioxide released by bacteria in the milk fermenting the lactose sugar. Other products of the fermentation ...
- 3,263
4
votes
Accepted
When taking antibiotics, does every single germ have to die?
No, you do not have to kill every single (targeted) germ. Often antibiotics are bacteriostatic which means they do not kill the germs but stop them from reproducing. Your immune system then does the ...
- 131
4
votes
Accepted
Why is sepsis more common with leukemia than with cancers involving physical tumors?
It's a combination.
By definition, leukemia affects the production and/or development of white blood cells (MedlinePlus - Leukemia). If not enough white blood cells are produced (AKA neutropenia) or ...
- 246
4
votes
Can the species of bacteria infecting an open wound be identified through visual or olfactory inspection?
Generally no, not enough to be able to treat exactly for that cause. Otherwise it would be a routine part of the medical diagnostics for infection in a hospital. After all, why send away for a test if ...
- 3,101
3
votes
Accepted
about one-piece dental implant
The simplest answer is that both types of systems are more or less equal.
Long answer:
It's actually the dentist that needs to be aware of a few concepts:
The angle of the bone in which the implant ...
- 1,225
3
votes
Accepted
Can you get infections by washing your body with someone else's water?
There are a number of diseases that can be transmitted through saliva. These include:
Rhinovirus (colds)
Flu virus
Epstein-Barr virus (mononucelosis, or mono)
Type 1 herpes (cold sores)
...
- 9,743
3
votes
Accepted
What are the actual symptoms of the common cold?
Common cold is one of the labels used to describe non specific infection of the upper respiratory tract. Other labels include acute rhinitis, acute rhinopharyngitis or acute coryza.
Upper respiratory ...
- 3,194
3
votes
Is there a cure for bad breath?
You may actually want to try cutting out the mouthwash. There's some evidence that the bacteria being killed with frequent use of mouthwash may include the healthy sort that your mouth needs, not to ...
- 49
3
votes
How to tell if the common cold has turned to an infection
As has been pointed out in the comments, a common cold is already a (viral) infection. By far the largest part of upper airway infections are viral and the body is very capable of clearing them up.
...
- 466
3
votes
How to sterilize the human intestine using a safe method?
It isn't possible to completely sterilize the gut of a living person. Repeat: not possible under any circumstance in a living person.
You can dramatically decrease the number of organisms by using ...
- 9,422
3
votes
Accepted
Did I catch a cold from eating unwashed fruit?
Unlikely.
There are different viruses responsible for the symptoms grouped together as "common cold":
.....................................
: Virus : Incubation period :
:.................
- 6,772
3
votes
Do humidifiers help cure the flu?
There is a mixed, but largely unconvincing evidence that increased moisture within the nose would help to prevent or cure flu or common cold.
Common colds: Relief for a stuffy nose, cough and sore ...
- 15.8k
3
votes
Accepted
Nasal congestion or fever as a mechanism to combat infection
FEVER
There is still no final agreement among experts about the treatment of fever, but recently some of them lean toward not treating it unless it's life-threatening.
Fever: suppress or let it ...
- 15.8k
3
votes
Accepted
Has a guideline been set for the optimal pH level in the mouth?
The normal pH range of saliva is 6.2-7.6 (PubMed, 2013). The enamel starts to dissolve when the pH of the saliva or the fluid beneath the plaque falls under about 5.5, which is known as "critical pH" (...
- 15.8k
3
votes
Accepted
Can a runny nose "Shoot Blanks"?
Nasal mucus is made out of " It is a viscous colloid containing inorganic salts, antimicrobial enzymes (such as lysozymes), immunoglobulins, and glycoproteins such as lactoferrin", writes the author ...
- 76
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