How to detect nucleic acid in the outer packaging of articles?

Some citizens received such a text message-

There is no doubt that this short message was sent by the COVID-19 Pneumonia Epidemic Prevention and Control Headquarters.

If you receive this message, please report it to the local community (village) immediately. According to the prevention and control requirements, do not take public transportation and cooperate with nucleic acid detection.

You also need to do a good job of self-health monitoring for 7 days from the beginning of contact with the package, avoid participating in gathering activities during this period, do personal protection when going out, do a good job of temperature measurement, code scanning and coding in public places, and conduct nucleic acid testing again after 7 days of contact.

For the unopened package, the outer package can be disinfected with spray alcohol disinfectant before unpacking. Wear a mask when unpacking, disinfect by hand after unpacking, try to unpack outdoors, and don't bring the outer packaging materials indoors. After disinfection, put it into a garbage collection container according to domestic garbage.

Leshan CDC reminds

Doe

To receive express delivery, please do it.

1. Recently, the epidemic situation in COVID-19 at home and abroad is complicated and severe, and there are large-scale clustered epidemics in many provinces in China, which increases the risk of spreading through articles. If it is not necessary, avoid using online shopping to buy items in the near future.

2. When receiving express delivery and articles from overseas and domestic high-risk areas, express delivery enterprises need to disinfect the outer packaging of the articles, communicate with the recipients, and store the articles for a short time to reduce the risk of live viruses. When handling the above items, relevant personnel should do personal protection, wear masks and gloves, and do a good job of cleaning and disinfection.

Third, the recipient should pick up the piece at a fixed place as far as possible to realize non-contact handover; If you need to sign in person, please keep a safe distance from the courier.

4. Disassemble the parts outdoors as far as possible, and don't take the outer packaging home, and treat it according to the classification of domestic garbage; If you need to take it home, you can use 75% alcohol or chlorine-containing disinfectant to wipe and disinfect the external packaging and articles before unpacking the courier and goods, but pay attention to the strong flammability of alcohol and do not spray disinfection on a large area.

Fifth, try to avoid disassembling the courier in a closed space and keep the room well ventilated. Take off your gloves in time after handling the mail, disinfect or wash your hands carefully, and change your mask to avoid touching your mouth, eyes and nose with unclean hands.

Defense Order (defense order)

Do this when packing.

Please discard the courier box and the outer packaging of the goods separately in the garbage bag, and don't mix them with other garbage.

Spray chlorine-containing disinfectant for disinfection before discarding, tie the bag tightly and discard it. 84 disinfectant and water 1:99 dilution spray disinfection are also applicable.

How to do hand hygiene well

Wash your hands with running water or antibacterial hand sanitizer.

If you wash your hands with tap water, please use soap or hand sanitizer.

Do not touch "eyes, mouth and nose" before washing your hands, and rub your hands for at least 20 seconds.

Seven-step washing method is recommended. After washing your hands thoroughly under running water, dry them with a clean towel or paper towel.