Home COVID-19 COVID-19 Transmission Can Occur Through Touching Items Around You

COVID-19 Transmission Can Occur Through Touching Items Around You


DenpaNews COVID-19 is spreading very fast. The route is not only through droplets or saliva from coughing or sneezing, but also the surfaces of objects touched by the patient. This is why even if you are diligent in wearing a mask , transmission of COVID-19 can still occur if you touch contaminated items, then touch your eyes, nose, or mouth.

Viruses, including SARS-CoV-2 that causes COVID-19, cannot reproduce without a living host. However, the virus can usually survive on surfaces for several hours before eventually dying. It is at this time that the transmission of COVID-19 can occur.

How can COVID-19 be transmitted?

Transmission of COVID-19 occurs between humans through droplets , or splashes of body fluids containing SARS-CoV-2 particles. In contrast to airborne , SARS-CoV-2 requires an intermediary to be able to move hosts.

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If a COVID-19 patient does not cover his mouth and nose when he coughs or sneezes, he will emit droplets containing the virus. Droplets can be inhaled by a healthy person or stick to the patient’s hands and nearby items.

Even if you don’t inhale droplets from a patient, you may be exposed to the virus when you shake hands or touch items that have the virus on them. You can catch the virus if you touch your eyes, nose or mouth without washing your hands first and remember  Top Tips Effective Your Healthy for prevent covid19

One small study also suggested that SARS-CoV-2 may be present in feces and can contaminate toilets or sinks. However, the transmission of COVID-19 through faecal contamination still needs to be studied further.

Can SARS-CoV-2 survive in the air?

Although not spread through the air, SARS-CoV-2 survives in the air for up to three hours in aerosol form. Aerosols are very fine particles that can float in the air like fog.

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Droplets can only last for a few seconds in the air because they are large and heavier. On the other hand, aerosols are very fine so that the particles including the virus in them can last longer than droplets .

In addition to being durable, viruses in aerosols can also move further through the air. If the transmission of COVID-19 is usually limited by close distances , transmission via aerosol has the potential to reach a much wider area than droplets .

However, you don’t need to panic. The conversion of droplets to aerosols is more common in the hospital environment, usually when medical personnel treat patients with respiratory failure. This procedure is called intubation.

When the doctor intubates, the patient’s breath fluid can turn into an aerosol. The aerosol can stay in the air for the next few hours. This is why medical personnel must protect themselves by wearing Personal Protective Equipment (PPE).

The possibility of transmission of COVID-19 through aerosol particles has so far been limited to certain conditions and is not the main method of spread. However, this does not mean that this should be taken lightly.

Corona Virus (Covid-19)

The resistance of SARS-CoV-2 on the surface of goods

SARS-CoV-2 can survive on the surface of goods for a certain period of time. Depending on the material it is attached to, the resistance of this virus can range from a few hours to days.

The following illustrates the resistance of SARS-CoV-2 on the surface of several types of materials:

  • Aluminum (food and beverage cans, foil): 2-8 hours
  • Glass and glass (glasses, window panes, mirrors): up to 5 days
  • Metals (cutlery, doorknobs, jewelry): 5 days
  • Fabrics (clothes, pillowcases, towels): several hours to 1 day
  • Cardboard (packaging): 1 day
  • Wood (table, chair, wooden decoration): 4 days
  • Ceramics (plates, glasses, pottery): 5 days
  • Paper (books, magazines, newspapers): up to 5 days
  • Plastic (remote, bottle, stool, back of phone): 2-3 days
  • Stainless steel (cook, refrigerator, sink): 2-3 days
  • Copper (changes, cookware, teapot): 4 hours
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Before scientists knew the durability of SARS-CoV-2 on the surface of goods, this virus was feared to be spread through imported goods . Many are also worried that the transmission of COVID-19 can occur through parcel shipments.
However, again you don’t need to panic. Viruses can stick to imported goods from officers who cough or sneeze, but the virus will not survive the long delivery period. The virus will likely die before the goods reach the destination country.

The same is true for parcel shipments. SARS-CoV-2 can stick to packages if a previously positive courier coughs or sneezes near the package, but you can prevent transmission of the virus by cleaning the package and washing your hands.

How to prevent transmission of COVID-19 from contaminated items

All of these ingredients are in the items you use every day. The best way to prevent the transmission of COVID-19 through contaminated items is to clean these items regularly.

Prepare disinfectant liquid, atomizer, clean cloth, soap, and gloves. Wear gloves before using a disinfectant solution to protect your skin from chemical exposure.

First, dampen a clean cloth with a little water and soap. Use the cloth to clean the surface of the item from dirt and dust. This stage is important because dirt and dust can reduce the function of the disinfectant.

After the surface of the item is clean of adhering dirt, spray the disinfectant liquid evenly. Leave it for a few hours for the chemicals in the disinfectant to work.

While using the disinfectant, make sure you don’t spray disinfectant on your body . The reason is, the chemicals contained in disinfectants can cause irritation to the skin, eyes, and other mucous membranes.

The main transmission of COVID-19 occurs through droplets from positive patients. However, not infrequently, transmission occurs through contact with contaminated items. In addition to washing your hands and wearing a mask, cleaning things around you is just as important.

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