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Questions tagged [sars-cov-2]

SARS-CoV-2 is the scientific name given by the International Committee on Taxonomy of Viruses to the virus that causes the disease Covid-19 or coronavirus disease 2019.

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198 views

Why are Novel Coronavirus anitbody tests disparaged?

The Novel Coronavirus antibody test has been around since February 2020 when it was invented at a Chinese University. It can measure both IgM to show infection in progress and IgG to indicate full ...
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87 views

How long can SARS-CoV-2 persist on surfaces?

We are seeing different values for how long this virus can persist on surfaces with the more recent data suggesting: copper 4 hours, plastic & stainless steel 3 days and, other studies stainless ...
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76 views

What data is there for physicians to advise patients taking Ace Inhibitors during the COVID-19 pandemic?

Angiotensin-converting enzyme 2 (ACE2) is a membrane-bound aminopeptidase that has a vital role in the cardiovascular and immune systems4. ACE2 is involved in heart function and the development of ...
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101 views

What is known about transmission of coronaviruses through food?

I've seen a lot data about COVID-19 virus (SARS-CoV-2) on dry surfaces. But what about wet mediums, in particular food? In the West, it's easy enough to disinfect supermarket packages (before opening ...
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1answer
937 views

Disinfecting laundry — that of a likely COVID patient, or of any other possibly-infectious individual

Clothing can probably spread fungal infections (e.g. athlete's foot) from person to person. There's not a lot of evidence that clothing can spread bacterial infections. But Bloomfield et al. quote ...
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Are there reliable studies on the viability of the SARS-CoV-2 virus with respect to temperature?

There have been "suggestions" (facebook, media etc) that the novel coronavirus is heat sensitive. Specifically that the virus is "killed" or impotent when subjected to temperature of 77F. Are there ...
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1answer
97 views

What information we have about transmission of COVID-19 in detail?

A lot of information we have how the COVID-19 virus spreads in general. But what do we know about the detected and proven way of transmission: about which items (door handles, plates, salad bar, ...) ...
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1answer
254 views

How is Lopinavir + Ritonavir expected to stop COVID-19?

There are four drugs being tested for effectiveness against COVID-19 in the SOLIDARITY trial. Three of them have obvious potential mechanisms of action: Remdesivir is an RNA polymerase inhibitor. ...
2
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1answer
126 views

What are the genetic predispositions, if any, for covid-19?

What are the genetic predispositions, if any, for covid-19? For example, https://www.express.co.uk/news/science/1258244/Coronavirus-symptoms-COVID19-susceptibility-genetic-transmission-latest-...
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Are there *in vitro* studies that find ivermectin directly effective against the SARS-CoV-2 spike or its other proteins?

Among the more obscure papers proposing ivermectin as a treatment for Covid-19 there are some that suggest it acts directly by binding to the SARS-CoV-2 spike protein (and other proteins of that virus ...