In this task, you're given a paragraph from the research paper and your task is to generate a suitable title for the research paper based on the given paper. Under 100 words is a good title length.

Example Input: Sato, K., Inaba, Y., Kurogi, H., Takahashi, E., Satoda, K., Omori, T. and Matumoto, M.t 1977. Hemagglutination by calf diarrhea coronavirus. Vet. Microbiol., 2: 83--87. The virus was grown in BEK-1 cells, a stable cell line from bovine embryo kidney, and tested for hemagglutinafion (HA) with erythrocytes of a variety of species at 4°C, room temperature and 37°C. HA was observed at all temperatures with chicken, mouse, rat, and hamste~ erythrocytes but not with erythrocytes of human (O), cattle, horses, ~heep, guinea pigs, geese, duck~, pigeons and l-day-old chicks. Chickens showed a~ individual variation in agglutinability of their erythrocytes, requiring selection of birds to obtain erythrocytes for HA. HA reaction was inhibited by specific antiserum. Some factors involved in HA and HA inhibition (HI) were investigated and standard HA and HI tests were worked out.
Example Output: Short Communication HEMAGGLUTINATION BY CALF DIARRHEA CORONAVIRUS

Example Input: Background. Annually, Saudi Arabia is the host of the Hajj mass gathering. We aimed to determine the Middle East respiratory syndrome coronavirus (MERS-CoV) nasal carriage rate among pilgrims performing the 2013 Hajj and to describe the compliance with the Saudi Ministry of Health vaccine recommendations. Method. Nasopharyngeal samples were collected from 5235 adult pilgrims from 22 countries and screened for MERS-CoV using reverse transcriptase-polymerase chain reaction. Information regarding the participants' age, gender, country of origin, medical conditions, and vaccination history were obtained. Results. The mean age of the screened population was 51.8 years (range, 18-93 years) with a male/female ratio of 1.17:1. MERS-CoV was not detected in any of the samples tested (3210 pre-Hajj and 2025 post-Hajj screening). According to the vaccination documents, all participants had received meningococcal vaccination and the majority of those from at-risk countries were vaccinated against yellow fever and polio. Only 22% of the pilgrims (17.5% of those ≥65 years and 36.3% of diabetics) had flu vaccination, and 4.4% had pneumococcal vaccination. Conclusion. There was no evidence of MERS-CoV nasal carriage among Hajj pilgrims. While rates of compulsory vaccinations uptake were high, uptake of pneumococcal and flu seasonal vaccinations were low, including among the high-risk population.
Example Output: Ministry of Health, Jeddah, 4 Saudi Aramco Medical Services Organization, Dhahran, Kingdom of Saudi Arabia; 5 Indiana University School of Medicine, Indianapolis; 6 Special Infectious Diseases Unit

Example Input: The carbohydrate contents of coronavirus glycoproteins El and E2 have been analyzed. E2 has complex and mannose-rich-type oligosaccharide side-chains, which are attached by N-glycosidic linkages to the polypeptide. Glycosylation of E2 is initiated at the co-translational level, and it is inhibited by tunicamycin, 2deoxy-glucose, and 2-deoxy-2-fluoro-glucose. Thus, E2 belongs to a glycoprotein type found in many other enveloped viruses. El, in contrast, represents a different class of glycoprotein. The following observations indicate that its carbohydrate side-chains have O-glycosidir linkage. (1) The constituent sugars of El are ,Vacrtylglucosamine, N-acet,ylgalactosamine, galactose, and neuraminic acid : mannose and fucose are absent. (2) The side-chains can be removed by ,!elimination. (3) Glycosylation of El is not sensitive to the compounds interfering with ,Vglycosylation. El is the first viral glycoprotein analyzed that contains only O-glycosidic linkages. Coronaviruses are therefore a suitable model system to study biosynthesis and processing of this type of glycoprotein. cw,22-2~:~6/~1/~~0~93-18 ~02.00/0 Q 1981 Academic Press Inc. (London) Ltd.
Example Output:
Coronavirus Glycoprotein El, a New Type of Viral Glycoprotein