Final answer:
Asher-Rand syndrome does not seem to be a recognized medical condition, but if it is referring to complications arising from infections, the closest match would be acute rheumatic fever related to strep throat, making the correct answer C) Strep throat and Chickenpox.
Step-by-step explanation:
Asher-Rand syndrome does not show up in scientific or medical literature and therefore might be a fictional or incorrectly named condition. However, considering the context provided which discusses various infections and their complications, it's possible the question refers to acute rheumatic fever (ARF), a sequela of strep throat caused by Streptococcus pyogenes. ARF can lead to rheumatic heart disease and typically occurs a few weeks after a case of untreated or inadequately treated pharyngitis. Therefore, the correct answer would be option C) Strep throat and Chickenpox.
Other infections mentioned such as measles, rubella, and chickenpox are highly contagious and systemic, causing rashes and fevers. Measles is particularly severe and can lead to significant global mortality. Chickenpox is usually mild in children but can reactivate as shingles later in life. Meanwhile, SARS and MERS are respiratory infections caused by coronaviruses, with animal origins, causing severe acute respiratory syndromes.
Vaccines are available for measles, rubella, and chickenpox, which help prevent these diseases and their potential complications. Asthma, on the other hand, can be triggered by a variety of viruses or bacteria contracted in infancy or early childhood.