Final answer:
Chickenpox (Varicella) is the condition recognized on the Nationally Notifiable Infectious Conditions list from the options provided. Influenza, common cold, and streptococcal throat infection are not specifically named on the national list.
Step-by-step explanation:
The condition from the options provided that is included on the Nationally Notifiable Infectious Conditions list is chickenpox (Varicella).
Influenza often presents with symptoms such as fever, congestion, cough, aches, and pains, and while it is a significant health threat due to its ability to mutate, the specific type 'influenza B' itself is not named in the list provided. A common cold, commonly caused by rhinoviruses, is not considered serious enough for national notification. Even though streptococcal infections, such as streptococcal pharyngitis or strep throat, are common, they are not notifiable on the national level based on the information provided.