what are the signs of the first?
Cough, runny nose, sneezing, nasal congestion, and a sore throat.
Common cold
The typical symptoms of a cold include cough, runny nose, sneezing, nasal congestion, and a sore throat, sometimes accompanied by muscle ache, fatigue, headache, and loss of appetite. 
the four chemical bases that make up dna are adenine thymine guanine and cystosine Yes, that is correct. what is the full form of the abbreviation mentioned above? Deoxyribonucleic acid. what is it? It is a molecule composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. can you explain a bit more about the microorganism that you just mentioned? A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. from where does it get its name? Latin. by whom was it discovered? Bartholomeus Anglicus. what living features does it show? They possess genes, evolve by natural selection, and reproduce by creating multiple copies of themselves through self-assembly. how is it classified? By phylum, class, order, family, genus, and species. has it been weaponized? Yes. is it used in any therapy? Yes, Virotherapy. what is it? It involves the use of genetically modified viruses to treat diseases. name any disease that it causes. The common cold, influenza, chickenpox, and cold sores.
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Common cold [SEP] Signs and symptoms
The typical symptoms of a cold include cough, runny nose, sneezing, nasal congestion, and a sore throat, sometimes accompanied by muscle ache, fatigue, headache, and loss of appetite. A sore throat is present in about 40% of cases and a cough in about 50%, while muscle ache occurs in about half. In adults, a fever is generally not present but it is common in infants and young children. The cough is usually mild compared to that accompanying influenza. While a cough and a fever indicate a higher likelihood of influenza in adults, a great deal of similarity exists between these two conditions.