In this research, we propose an antenna model for cells and determine the shape and the wavelength of DNA ultrasound waves which are emited or received by dermatologic antenna. In this model, we show that the structure of a DNA within a nucleus is very similar to an inductor within a speaker/microphone and produce some ultrasound waves. We divide the structure of a DNA into several linear and curved inductors. Linear inductors emit linear magnetic fields and curved inductors produce curved waves. Also, DNA inductors are built from hexagonal and pentagonal bases and consequently emit hexagonal and pentagonal waves. On the other hand, nuclear membranes play the role of magnets within a speaker/microphone. Charged particles out and within nucleus, produce some electric fields along nuclear membranes. These fields produce some currents along membranes. These currents emit some magnetic fields which interact with DNA inductors. The interactions between magnetic fields of membrane and DNA inductors lead to their motions. By motions of charged particles within DNA inductors, some currents are emerged. These currents emit some extra magnetic fields. These magnetic fields interact with nuclear membranes and vibrate them. In these conditions, membranes play the role of plastic within a speaker/microphone. By vibrating nuclear membranes, some linear/curved hexagonal/pentagonal ultrasound waves are emerged. Frequency of these waves are more than frequency of light waves and their wavelengths are smaller than size of air molecules. Thus, these waves pass air molecules and propagate in any empty vacuum. These waves could be taken by viral RNAs in COVID-19 and move them. These RNAs act like the round inductors, vibrate and lead to the vibrations of viral membranes. By vibrations of RNA membranes, some new waves are emerged that are taken by dermatologic antennas. Exchanging waves between Covid-19 and dermatologic antennas causes to absrorptions of viruses by biological human’s body. Wavelenths of Coronaviruses are in the range of wavelengths in 5G technology. Thus, using waves in this technology, we can control COVID-19. On the other hand, millimeter waves in 5G technology could be absorbed by the cell membranes. These waves move molecules within cells and produce some stronger waves. These new waves pass the nuclear membranes, move DNAs and produce some hexagonal/pentagonal holes. To fill these holes, some bases are emerged. These bases join to each other and form some viral RNAs like RNAs of Coronaviruses. Thus, millimeter waves in 5G technology could play the role in constructing Coronaviruses within cells.