Cold weather will give you a cold
While a plunging body temperature can hinder the work that your immune system does – which can make you more likely to catch a cold – the actual virus comes from germs, which will infect you no matter how hot or cold it is.
You need to wait for the stomach make digestion.
To make accurate digestion you need body heat and if you get in cold water, you can have a thermal shock and digestion stops.
SO you wrong this time on that izi ;)
No, posts like this are invariably high on the horseshit quotient.