Penicillin (PCN or pen) is a group of antibiotics which include penicillin G (intravenous use), penicillin V (oral use), procaine penicillin, and benzathine penicillin (intramuscular use).They are derived from Penicillium fungi.enicillin (PCN or pen) is a group of antibiotics which include penicillin G (intravenous use), penicillin V (oral use), procaine penicillin, and benzathine penicillin (intramuscular use).
Instructions. Tap the Settings icon on the iPhone home page. Select Notifications from the menu. Tap the On/Off button to the right of the word Notifications at the top of the screen to toggle it to the Off position and disable all badge alerts.Tap on the name of a particular application from the list to clear the badge alerts for a specific program.elect Notifications from the menu. Tap the On/Off button to the right of the word Notifications at the top of the screen to toggle it to the Off position and disable all badge alerts.
You can stop your iPhone from displaying any alerts by tapping Settings and then Notifications.. Tap Messages and then tap None beneath Alert Style. Tap the ON/OFF toggle to the right of Badge App Icon until ON appears if you want to display a badge displaying the number of unread text messages.ap Messages and then tap the ON/OFF toggle to the right of View in Lock Screen until ON appears if you want to display text messages on the lock screen. Press the Home button to save your changes and close the Settings app.