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Why did one group have a placebo sprayed into their nostril before exposure to the virus?
In order to test the effectiveness of a medicine or vaccine, you need to know how much difference just that one factor made in the results. The placebo (a substance that will have no effect on whether a person gets sick or on the course of the illness) is given to the control group, so that any difference in the health of the other group can be attributed specifically to the vaccine or medication.
What else can I help you with?
How long should I wait after my lawn is sprayed before allowing pets or children to play on it?
You should wait at least 24 hours after your lawn is sprayed before allowing pets or children to play on it. This will help ensure that any chemicals have dried or settled, reducing the risk of exposure.
Do you notice if you predominantly breathe out of one nostril?
Yes, it is normal for people to predominantly breathe out of one nostril at a time due to the nasal cycle, where one nostril becomes more dominant for a period before switching to the other nostril.
Why do I sometimes only breathe out of one nostril?
You may only breathe out of one nostril at a time due to a natural process called nasal cycle, where one nostril becomes more dominant for a period before switching to the other nostril.
Is it normal to predominantly breathe through one nostril?
Yes, it is normal to predominantly breathe through one nostril at a time due to the nasal cycle, where one nostril becomes more dominant for a period before switching to the other nostril.
Why am I only breathing out of one nostril?
It is common to alternate between breathing through one nostril at a time due to the nasal cycle, where one nostril becomes more dominant for a period before switching to the other nostril. This helps regulate airflow and maintain optimal nasal function.
How do wrestlers sweat before the match?
they dont, they get sprayed before they come in with water
What happens before sun exposure?
before sun exposure you are your normal skin tone/color.
Do you have to get pepper sprayed in the eyes before becoming a cop?
yes you do and then you do a coarse but i was told its wroth it
How long before you can let animals graze in a field sprayed with Roundup?
about 1 week
If you have your nostril pierced can it catch on a septum piercing when you get it done?
More then likely they'd have you take out the nostril piercing before they pierce the septum. You should have no problem with the nose ring and septum ring getting caught on each other afterwards though.
Stefan Olsdal have boyfriend?
Apparently he has a Spanish boyfriend whom he met one week before Placebo was formed.
How many people have nostril piercings in India?
in India every woman gets her nose pierced right before her wedding
