Specialists: Younger Adults With Underlying Situations Threat Pneumonia

KUALA LUMPUR, July 18 — Younger adults with underlying medical conditions, as nicely as these aged 65 years and older, are at elevated danger of contracting pneumococcal pneumonia1,2 a illness which may be prevented with pneumococcal vaccination, consultants mentioned.3

Globally, pneumonia impacts roughly 450 million individuals a 12 months. The aged are extra possible to undergo from pneumonia in contrast with regular adults.4

Based on the Division of Statistics Malaysia (DOSM), pneumonia was the second main explanation for dying in Malaysia after ischaemic coronary heart ailments in 2020.5

“People with different ailments like coronary heart ailments, diabetes, and respiratory ailments are susceptible to contracting pneumococcal pneumonia,”6 mentioned Dr Hazlee Abdul Hadi, occupational well being specialist and medical advisor on the Berkat Group of Corporations.

“In addition to them, these with immunodeficiency and malignancy are additionally at excessive danger of getting pneumococcal illness”.6

Sure circumstances or remedies can have an effect on the immune system of an particular person, rendering them extra liable to a spread of communicable ailments.7

Sufferers with human immunodeficiency virus (HIV), most cancers and transplant sufferers, sufferers who bear immunosuppressive therapy, and sufferers with Hepatitis B and C are among the people who don’t possess ample immunity.7

“This situation makes them to be liable to pneumococcal pneumonia,”7 Dr Hazlee instructed CodeBlue.

Dr Petrick Periasamy, a guide infectious illness doctor and head of the infectious illness unit at Hospital Universiti Kebangsaan Malaysia (HUKM), identified that these aged 65 years and older, as nicely as people with comorbidities are at elevated danger of growing pneumococcal illness.6,8

“As individuals grow old, their immune system weakens naturally.8

“There are possibilities for aged individuals to find yourself with extreme well being results together with a number of organ failure, in the event that they are contracted with pneumonia.”4

Based on the Division of Statistics Malaysia (DOSM), the nation will attain ageing standing by 2030, with an estimated 15 per cent of Malaysians over 60 years of age.9

A 2014 examine discovered that a number of underlying medical circumstances elevated the danger of pneumococcal pneumonia in adults in the US from 2007 to 2010.2

The danger of pneumococcal illness will increase with growing variety of danger elements.2

Based on one other examine revealed within the Journal of Infectious Ailments in 2005, pneumococcal pneumonia incidence within the US from 1999 to 2000 elevated in adults aged 50 years and older with power sicknesses like diabetes, power coronary heart illness, and power lung illness, in comparison with wholesome adults in the identical age group.10

“The truth is, smoking adults develop dangers of community-acquired pneumonia (CAP), together with passive people who smoke,”11 Dr Petrick added.

So, Dr Petrick instructed that aged individuals take the pneumococcal vaccine, particularly these above 65 years outdated, even in the event that they are wholesome as a result of age is a danger issue for pneumococcal pneumonia.8

We have now two kinds of pneumococcal pneumonia vaccination — the pneumococcal conjugate vaccine and pneumococcal polysaccharide vaccine (PPSV23).12

A web based survey carried out by the Malaysian Thoracic Society revealed that 62 per cent of respondents are unaware that the pneumococcal illness could possibly be prevented by means of vaccination.13

A nationwide examine in Singapore confirmed that the incidence of pneumococcal pneumonia was roughly 4.5 per 100,000 inhabitants amongst these aged 15 to 64 years, whereas Thailand reported 177 to 580 pneumonia instances per 100,000 inhabitants.14

At the identical time, Dr Petrick famous that the standard methodology of utilizing blood and sputum tradition hardly ever isolates the causal organism.15 Streptococcus pneumoniae is the main explanation for community-acquired pneumonia worldwide, together with the US.16,17

“Blood and sputum cultures have a low detection price, in comparison with PCR assessments and is usually a motive for low detection charges of pneumonia.”18

“The burden of pneumococcal pneumonia could possibly be underestimated,”19 Dr Petrick mentioned.

However, in Malaysia, the reported incidence of pneumococcal pneumonia is low, and this could possibly be attributed to the shortage of correct diagnostic instruments.20

“This may increasingly be why the reported instances of pneumococcal pneumonia are low within the nation.20

Dr Petrick emphasised that the nation ought to adapt to new applied sciences to enhance the detection price of pneumonia, a illness that might be prevented successfully by means of vaccines.3

The article is delivered to you by Pfizer Malaysia. The contents signify the opinions and expertise of respective people and don’t essentially signify the views or suggestion of Pfizer.



  1. Imai Okay, Petigara T, Kohn MA, et al. BMJ Open 2018;8:e018553.
  2. Shea KM, Edelsburg J, Weycker, et al. Open Discussion board Infect Dis 2014;1(1):ofu024.
  3. Berical AC, Harris D, Dela Cruz CS, et al. Ann Am Thorac Soc 2016;13(6):933-944.
  4. Chen B, Liu W, Chen Y, et al. Entrance Med (Lausanne) 2021;8:719530.
  5. Division of Statistics Malaysia. Statistics on causes of dying, Malaysia, 2021. Out there at: https://www.dosm.gov.my/v1/index.php?r=column/cthemeByCat&cat=401&bul_id=R3Vr RUhwSXZDN2k4SGN6akRhTStwQT09&menu_id=L0pheU43NWJwRWVSZklWdzQ4Tlh UUT09. Accessed in February 2022.
  6. Curcio D, Cane A, Isturiz R. Int J Infect Dis 2015;37:30-35.
  7. BC Centre for Illness Management. Immunocompromised people. Out there at: http://www.bccdc.ca/resource- gallery/Paperwork/Pointerspercent20andpercent20Forms/Pointerspercent20andpercent20Manuals/Epid/ CDpercent20Manual/Chapterpercent202percent20-%20Imms/Part2/Immunocompromised.pdf.  Accessed in February 2022.
  8. American Lung Affiliation. Get the details about pneumococcal pneumonia. Out there at: https://www.lung.org/lung-health-diseases/lung-disease-lookup/pneumonia/pneumococcal. Accessed in February 2022.
  9. Abd Mutalib, Ismail MF, Miskiman N. 2020 Asia-Pacific Statistics Week. 15-19 June 2020. Bangkok, Thailand.
  10. Kyaw MH, Rose Jr, Fry AM, et al. J Infect Dis 2005;192(3):377-386.
  11. Baskaran V, Murray RL, Hunter A, et al. PLoS One 2019;14(7):e0220204.
  12. Facilities for Illness Management and Prevention. Pneumococcal illness. Out there at: https://www.cdc.gov/pneumococcal/about/prevention.html. Accessed in February 2022.
  13. New Straits Occasions. Pneumonia: aged are at danger. Out there at: https://www.nst.com.my/way of life/heal/2021/05/692854/pneumonia-elderly-are-risk. Accessed in February 2022.
  14. Azmi S, Aljunid SM, Maimaiti N, et al. Int J Infect Dis 2016;49:87-93.
  15. Vernet G, Saha S, Satzke C, et al. Clin Microbiol Infect 2011;17(Suppl 3):1-13.
  16. Ghia CJ,  Dhar  R,  Koul  PA,  et  al.  Clin Med Insights Circ Respir Pulm Med 2019;13:1179548419862790.
  17. File Jr TM. The American Journal of Medication Dietary supplements 2004;117(3):39-50.
  18. Niazlin MT, Andrea BY, Roslina AM, et al. African Journal of Microbiology Analysis 2012;6(3):512-519.
  19. Anthony AIL, Zam Z, Hussin N. Malays J Med Sci 2020;27(6):79-88.
  20. Mohamed Faisal AH, Petrick P, Andrea YLB, et al. Worldwide Medical Journal Malaysia 2017;16(1):29-36.



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