Toggle navigation
Toggle navigation
Home
DCUM Forums
Nanny Forums
Events
About DCUM
Advertising
Search
Recent Topics
Hottest Topics
FAQs and Guidelines
Privacy Policy
Your current identity is: Anonymous
Login
Preview
Subject:
Forum Index
»
MD Public Schools other than MCPS
Reply to "Maryland Recovery Plan for Education has been posted"
Subject:
Emoticons
More smilies
Text Color:
Default
Dark Red
Red
Orange
Brown
Yellow
Green
Olive
Cyan
Blue
Dark Blue
Violet
White
Black
Font:
Very Small
Small
Normal
Big
Giant
Close Marks
[quote=Anonymous][quote=Anonymous]Any thoughts about the many people in countries where it has been routine, for quite a while now, to wear masks during infectious-disease season? Are they all sick?[/quote] Just because something does no make you sick immediately does no mean it does no make you sick. Some things do need time to develop. Lack of oxygen causes all kinds of problems. Do you want to argue that? You lost already. Humans are NOT designed to inhale carbon dioxide as their intake air. The breath out gas exhaled by a person is [b]4% to 5% by volume of carbon dioxide, about a 100 fold increase over the inhaled amount. [/b] [b]Because a facemask will restrict the flow of air, a facemask should NOT be used by people who already have difficulty breathing due to an existing medical condition, such as asthma or emphysema.[/b][/quote]
Options
Disable HTML in this message
Disable BB Code in this message
Disable smilies in this message
Review message
Search
Recent Topics
Hottest Topics
