smallpox, measles, mumps, and other viral infections like that.(:
a typical virus has a core of DNA or RNA and a protein coat
A typical virus can weigh anywhere from a few femtograms to a few nanograms, depending on the type and size of the virus. On average, a typical virus weighs around 10-1,000 femtograms.
oline games virus
DNA or RNA
Your face is poo
== ==
A typical virus is made up of a core of genetic material, either RNA or DNA. It is engulfed by a protective coat referred to as a capsid which is made up of protein.
Sir Walter Raleigh
Your face is poo
A virus.
Your face is poo
No; the skin is an effective barrier. If there is a cut in the skin, a virus can enter through the cut. The mucous membranes (eyes, mouth, genital area, anus) are areas that a virus can enter.