Most often, COVID spreads through infected people who don't have symptoms. Some people don't know they're infected, as they never develop symptoms but can still spread COVID to others. This is called asymptomatic spread. You can also pass it on before you develop symptoms, calledpresymptomat...
But this is balanced by influenza's ability to infect more quickly. It takes, on average,3 days to become sick with the flu, but you can still transmit it before symptoms emerge. It takes5-6 days to become sick with COVID-19. We still don't know if you can be infectious before ge...
Amid Victoria's worrying COVID outbreak, perhaps the point of greatest concern is the fact the virus has again found its way into aged care. On Sunday, the state government announced an aged-care worker had tested positive for COVID-19, despite having receivedtheir first vaccine doseon May ...
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If your immune system can't subdue COVID-19 in the first week or so, the virus may move down into your lungs. There, it attacks cells that line them. Fluid and mucus build up and make it harder to get oxygen to your blood. It gets tough to breathe. This is pneumonia. Most people...
How is COVID-19 different from the flu? WHO officials have saidthat COVID-19 does not transmit, or pass on, as efficiently as the flu from the data they have on the virus so far. With the flu, people who are infected but are not yet sick are major drivers of transmission, but tha...
4.3.1. The value of ΔCp does not affect arbovirus binding to arthropod midguts at higher temperatures With the reference temperature of T0 = 37 °C, C.VT falls rapidly at temperatures above 20 °C in the arbovirus model here with n = 4 GP/Cr interactions irrespective of the magnitude ...
As the examples quoted so far show, changes in sexuality as a result of the COVID-19 pandemic are often discussed using heterosexual monogamous couple relationships as an example. A different narrative emerges when one looks at partnered sex, which does not take place with domestic spouses and ...
A survey study (Study 1) was conducted to examine the mechanism underlying the impact of the COVID-19 vaccine information overload on vaccine skepticism that, subsequently, affects vaccination intention. It also examined the moderating role of celebrity endorsement trustworthiness. The results indicate...
The COVID-19 pandemic is forcing governments to investigate citizens like never before. A confirmed COVID-19 case can transmit the coronavirus onto countless other people. Tracing any individual that encounters the deadly coronavirus could help stop further transmission, isolating the spread, and poten...