I can understand minks and ferrets catching the virus because they are related to dogs, and the virus can jump to dogs and cats. If it is jumping to poultry, we could be in real trouble.
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Australia Post (our postal service) reduced it's delivery times a while ago when this started to help reduce the risk of infection to their workers. Their workers also wear gloves when delivering mail now.
As for the virus living on surfaces, just about all viruses can live on surfaces for some time but most only last 2-14 days without a host to live on. If the surface is dry and the weather is warm, the viruses die sooner. If the surfaces are damp and cool, the viruses can live longer.
In regards to take away food, I have been concerned about that since this started. If one person has the virus and is handling the food or food packaging in any way, they could pass the virus on to customers. And this has actually happened on east at a McDonald's store where a number of workers had covid19 and now some of the customers that bought food from there, have the virus.
The fact lots more people here don't have covid19 but have been buying fast food is more to do with the fact we only had a few cases here originally and we got lucky. In America, fast food outlets are selling food and the virus is spreading. This could mean the virus is capable of surviving on packaging for long enough so other people become infected.
The safest thing to do is buy your groceries and either wipe them down with 70% alcohol or store them in a spare room for 2 weeks before opening them. That should provide sufficient time for the virus to die and you won't catch it from the packaging.
You also need to wash your hands, keys, wallet, handbag and clothing when you get back from shops so you don't pick up any virus on those items. And if you drive, use some alcohol wipes on the steering wheel, indicator/ light switches, door handles, etc, or park the car in full sun for a couple of days to cook the virus inside the vehicle.
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I know political talk is frowned on but Trump wandering around without a face mask is ridiculous. He has been in contact with people that have covid19 (chauffeur and several staff in the White House), but he won't wear a mask to prevent himself from potentially spreading the virus to others.
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I was at the shops on Thursday night when an elderly guy walked past me and coughed right next to me. No apology or anything and I did my nut. He ignored me and walked off. Everyone else in the shopping centre heard me though.
People don't care if they have this virus or any other.