It's true...
Your tears contain the enzyme lysozyme which can kill gram-positive bacteria by disrupting their cell-walls. It does this by digesting the peptidoglycan found in them. Secretions from sebacious and sweat glands on your skin don't necessarily kill bacteria but they do give the skin a PH of around 3-5. This acidity helps prevent colonisation by pathogens on the skin.
No, thieves do not effectively kill germs.
When you boil water, you will kill all germs that are in it.
Soap can kill germs but can't get rid of them permanently. They will keep coming back. Don't buy 'can kill 99.9% of germs because not only does it kill bad germs, but it kills the good ones too.
I know for sure hot water kills germs
Calamansi can kill germs because of its acid. Just like vinegar...^_*
Yes, they can kill other germs
Yes, it kills most germs.
Steam is used to sterilize instruments for surgery. Yes, it can certainly kill germs!
Yes, ammonia has antimicrobial properties and can kill some germs and bacteria. However, it is not effective against all types of germs and may not be suitable for all cleaning purposes. It is important to use ammonia carefully and in well-ventilated areas.
Tears, sweat and saliva all contain enzymes which weaken the cell membrane and kill the bacteria cells. INTERFERON and VACCINES
Your tears contain the enzyme lysozyme. This chemical disrupts the cell walls of gram-positive bacteria by digesting the peptidoglycan in them. This enzyme is also found in your saliva and is an example of a non-specific immune response.