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.
But one quick fix is to delete all or at least many messages from your iPhone. Using this method I reduced the space taken by messages from 2.2GB to just 112MB. My iPhone was carrying 2.2GB of messages because my iPhone was set (as a default) to Keep Messages âForeverâ. Follow these simple steps to clear all messages from your iPhone at once. 1. Go to Settings from the iPhoneâs homepage. 2. Scroll down to to Messages. 3. Go to Message History. 4. Go to âKeep Messagesâ.