indigenous communities, where some people may live in substandard houses with mold can become “breeding grounds” for transmission.
banerji, who worked on policy and quarantine during the
2003 sars outbreak
, says this novel coronavirus is much more transmissible and is spreading much faster because some people may have symptoms so mild they don’t know they have covid-19.
“it’s easier to control a disease when you can identify who’s sick and who’s not sick — [which was the case] with sars,” says banerji. “when you’re more likely to have healthy people who can transmit [the virus], it’s harder to identify and control.”
we can protect the most vulnerable
the best way to slow down this virus is to not spread it to others. this works both ways. if you’re sick, stay away from others, and if you’re worried about catching the virus, also stay away from others and
avoid large crowds
.
what you can do, though — as long as you are healthy — is get outside.
gardam, whose main clinical area is tuberculosis, says he has no problem with his active tuberculosis (which is spread through microscopic droplets released into the air by coughing, speaking, and sneezing) patients walking outside. he can’t, however, allow them to get on the bus, subway, or be in an enclosed space with other people.