What's the difference between affect and infect?

Affect


Definition:

  • (v. t.) To act upon; to produce an effect or change upon.
  • (v. t.) To influence or move, as the feelings or passions; to touch.
  • (v. t.) To love; to regard with affection.
  • (v. t.) To show a fondness for; to like to use or practice; to choose; hence, to frequent habitually.
  • (v. t.) To dispose or incline.
  • (v. t.) To aim at; to aspire; to covet.
  • (v. t.) To tend to by affinity or disposition.
  • (v. t.) To make a show of; to put on a pretense of; to feign; to assume; as, to affect ignorance.
  • (v. t.) To assign; to appoint.
  • (n.) Affection; inclination; passion; feeling; disposition.

Example Sentences:

  • (1) The urinary excretion of PGF2 alpha was not affected by atenolol.
  • (2) Age difference did not affect the mean dose-effect response.
  • (3) Thirteen patients with bipolar affective illness who had received lithium therapy for 1-5 years were tested retrospectively for evidence of cortical dysfunction.
  • (4) alpha 1-Adrenergic agonists, phenylephrine and norfenefrine, did not affect the synthesis.
  • (5) Coronary arteritis has to be considered as a possible etiology of ischemic symptoms also in subjects who appear affected by typical atherosclerotic ischemic heart disease.
  • (6) A progressively more precise approach to identifying affected individuals involves measuring body weight and height, then energy intake (or expenditure) and finally the basal metabolic rate (BMR).
  • (7) Serum samples from 23 families, including a total of 48 affected children, were tested for a set of "classical markers."
  • (8) This article describes a number of syndromes affecting the nail unit.
  • (9) We conclude that the SHBG concentration strongly affects this estimation.
  • (10) When perfusion of the affected lung was less than one-third of the total the tumour was found to be unresectable.
  • (11) We postulate that FAA may affect the human peripheral and mucosal immune system.
  • (12) These results suggest that the pelvic floor is affected by progressive denervation but descent during straining tends to decrease with advancing age.
  • (13) The statistical T value calculated for the LP-TAE group showed that the administration of LP, the tumor size, intrahepatic metastasis, portal vein infiltration, and serum total bilirubin and alpha-fetoprotein levels significantly (P < 0.01) affected the patients' survival.
  • (14) "We have a good reputation, so this won't affect us at all.
  • (15) Extensive studies during recent years have shown that the interaction between hormone and membrane-bound receptor can affect the receptor characteristics in at least two ways.
  • (16) The correlates of three characteristics of familial networks (i.e., residential proximity, family affection, and family contact) were examined among a national sample of older Black Americans.
  • (17) It was concluded that the significant factors affecting outcome are tumor cell type and presence or absence or mitoses.
  • (18) The specific activities of extracts from cells grown under phototrophic and aerobic conditions were similar and not affected by the concentration of iron in the growth media.
  • (19) Periodontal diseases are a collection of disorders that may affect patients throughout life.
  • (20) The pH gradient measured with dimethyloxazolidine-2,4-dione and acetylsalicylic acid was very small in both bacteria at a high pH above 8, and was not affected significantly by the addition of CCCP.

Infect


Definition:

  • (v. t.) Infected. Cf. Enfect.
  • (v. t.) To taint with morbid matter or any pestilential or noxious substance or effluvium by which disease is produced; as, to infect a lancet; to infect an apartment.
  • (v. t.) To affect with infectious disease; to communicate infection to; as, infected with the plague.
  • (v. t.) To communicate to or affect with, as qualities or emotions, esp. bad qualities; to corrupt; to contaminate; to taint by the communication of anything noxious or pernicious.
  • (v. t.) To contaminate with illegality or to expose to penalty.

Example Sentences:

  • (1) In January 2011, the Nobel peace prize laureate was admitted to a Johannesburg hospital for what officials initially described as tests but what turned out to be an acute respiratory infection .
  • (2) Herpesviruses such as EBV, HSV, and human herpes virus-6 (HHV-6) have a marked tropism for cells of the immune system and therefore infection by these viruses may result in alterations of immune functions, leading at times to a state of immunosuppression.
  • (3) In conclusion, the efficacy of free tissue transfer in the treatment of osteomyelitis is geared mainly at enabling the surgeon to perform a wide radical debridement of infected and nonviable soft tissue and bone.
  • (4) HSV I infection of the hand classically occurs in children with herpetic stomatitis and in health care workers infected during patient care delivery.
  • (5) Disseminated CMV infection with multiorgan involvement was evident in 7 of 9 at postmortem examination.
  • (6) The HBV infection was tested by the reversed passive hemagglutination method for the HBsAg and by the passive hemagglutination method for the anti-HBs at the time of recruitment in 1984.
  • (7) The extent of the infectious process was limited, however, because the life span of the cultures was not significantly shortened, the yields of infectious virus per immunofluorescent cell were at all times low, and most infected cells contained only a few well-delineated small masses of antigen, suggestive of an abortive infection.
  • (8) Thus, saponin and ammonium chloride can be used to isolate whole infected erythrocytes, depleted of hemoglobin, by selective disruption of uninfected cells.
  • (9) The promoters of the adenovirus 2 major late gene, the mouse beta-globin gene, the mouse immunoglobulin VH gene and the LTR of the human T-lymphotropic retrovirus type I were tested for their transcription activities in cell-free extracts of four cell lines; HeLa, CESS (Epstein-Barr virus-transformed human B cell line), MT-1 (HTLV-I-infected human T cell line without viral protein synthesis), and MT-2 (HTLV-I-infected human T cell line producing viral proteins).
  • (10) Even though attempts to generalize the data from childbearing women to women of childbearing age have an inherent conservative bias, the results of our study suggest that 988 women (95% CI 713 to 1336) aged 15 to 44 years in Quebec had HIV infection in 1989.
  • (11) 119 representatives of this population were checked in their sexual contacts; of these, 13 persons proved to be infected with HIV.
  • (12) Patients were chronically ill homosexual men with multiple systemic opportunistic infections.
  • (13) The epidemiology of HIV infection among women and hence among children has progressively changed since the onset of the epidemic in Western countries.
  • (14) Subtypes of HBs Ag are already of great use in the epidemiology of hepatitis B virus infections; yet they may have additional significance.
  • (15) During the study period four family outbreaks and seven recurrences of infection were observed.
  • (16) Infection with opportunistic organisms, either singly or in combination, is known to occur in immunocompromised patients.
  • (17) The transported pIgA was functional, as evidenced by its ability to bind to virus in an ELISA assay and to protect nonimmune mice against intranasal infection with H1N1 but not H3N2 influenza virus.
  • (18) 53 outpatients with HIV-infection classified according to the Walter Reed staging system (WR1 to WR6).
  • (19) Other research has indicated that placing gossypol in the vagina does inhibit the effect of herpes simplex virus type 2 infection, however.
  • (20) To investigate the relationship between Helicobacter pylori infection and nonsteroidal anti-inflammatory drug (NSAID) intolerance and the effect of gold use on the seroprevalence of H. pylori.